Est. 1986

International School · Day School · Preschool / Kindergarten · Kindergarten · Primary School

Gregg International School

Gregg International School

Tokyo, Japan

Last updated: May 1, 2026

Gregg International School (GiS) is a small, co-educational international day school in Jiyugaoka, Tokyo, serving children aged 2–12 from Kindergarten through Grade 6. Founded in 1986 as part of the Gregg Education Group, it offers an English-medium, cross-curricular education in a family-like environment with a maximum class size of 15 students. The school emphasizes individualized, project-based learning, multicultural awareness, and personal growth over academic competition. Japanese is taught as a subject in several grades, and the school provides a daily lunch service and after-school care.

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Overview

Gregg International School is an international preschool school for ages 2–12 in Tokyo, Japan. Founded in 1986. The language of instruction is English.

At a Glance

1

Intimate elementary school — maximum 15 students per class, K-6 only (ages 2-12), requiring secondary school transition after Grade 6

2

English immersion environment — 100% English-medium instruction across all subjects with Japanese taught as an additional language

3

Non-transparent admissions — mandatory campus tour and classroom trial required; no published deadlines, acceptance rates, or fee schedules until after acceptance

4

Project-based philosophy — cross-curricular learning emphasized over standardized testing; no IB, AP, or examination programs offered

5

Best for families seeking boutique, nurturing early education with strong English foundation before transitioning to competitive secondary schools

Curriculum & Academics

Languages of Instruction

Languages of Instruction

English

Compulsory / Optional

Japanese

Subjects Offered

5 subjects

Other(5)

STEM
Mathematics
Languages
English LanguageJapanese
Arts
Visual Arts
IT & Computing
Data Science
Schoozy Insight: English-Medium Primary Curriculum with Japanese as a Subject

Admissions

Admissions Overview

Admission to GiS involves five steps: initial contact with the school, a campus visit/tour, submission of the application form, a family (parent and child) interview, and registration upon acceptance. The Japanese admissions materials also indicate that an academic achievement test and a classroom trial visit for the child are part of the process. Fees are communicated privately via invoice after acceptance; no public fee schedule is available. Rolling enrollment appears to be the norm; families should contact the school directly for available start dates.

Requirements

Kindergarten (K/3 to K/5)

Student InterviewParent InterviewTrial Day

English Requirement: Basic English

Interview Required (In-person)

Grades 1–6

Written TestStudent InterviewParent InterviewTrial Day

English Requirement: Advanced English

Interview Required (In-person)

Schoozy Insight: Holistic, Relationship-Driven Admissions Process

School Life

Lunch
Daily lunch box service provided

Support & Wellbeing

Co-curricular Activities

6 activities

Service & Leadership(1)

Student Council

School-specific(5)

Academic and Intellectual ClubsArts and Creative ClubsAfter-School English ProgrammeCultural and Language ClubsAfter-School Daycare

Facilities

3 facilities

Outdoor Spaces(1)

Primary Playground· Outdoor

School-specific(2)

School Building
Playground

Campuses

Main Campus

Gregg International School – Jiyugaoka

1-14-6 Jiyugaoka, Meguro-ku, Tokyo

Located in Jiyugaoka, Meguro-ku, Tokyo. Accessible via Jiyugaoka Station on the Tokyu Toyoko and Oimachi lines. A school bus for daily transport is also reportedly available; families should confirm directly with the school.
Brightly coloured school building with a playground. Daily lunch service and after-school daycare available on site.
Schoozy Insight: Bright, Intimate Campus in a Residential Tokyo Neighbourhood

Schoozy Insights

Independent analysis by the Schoozy editorial team. Not affiliated with or endorsed by the school.

Child-Centred, Non-Competitive Philosophy

GiS embraces individualized, project-based learning where no student is compared to peers — each child is nurtured to reach their personal best in a loving, multicultural environment.

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Educational Philosophy at Gregg International School

At the heart of Gregg International School's educational model is a firm rejection of competitive, comparative schooling. The school's guiding principle is simply stated: "We do not compare students." Every child is treated as a unique individual whose progress is measured against their own potential, not against classmates. Teachers articulate this as ensuring that each student is "respected and treasured… expected to do their best… [and they] blossom because they feel they are loved and accepted."

This philosophy manifests in several concrete ways:

Individualized Learning

With a maximum class size of 15 students, GiS maintains one of the lowest teacher-to-student ratios among Tokyo international schools. This intentional smallness allows teachers to track each child's learning journey closely. Lower grades feature dedicated programmes in individualized reading (kindergarten level) and writing (lower elementary), traditions the school says are consistently praised by alumni and their parents.

Cross-Curricular Project-Based Learning

In Grades 4–6, students engage in collaborative, cross-curricular projects that integrate science, history, the arts, and other disciplines. The school describes this as a hallmark of the GiS experience: "Students devote their skills and talents to various projects… teamwork… leads to a higher understanding in science, history and the arts." Rather than siloed subject instruction, learning happens through inquiry and real-world application.

Emotional and Social Development

The school explicitly prioritises emotional safety alongside academic rigour. The language used throughout official communications — children feeling "loved and accepted," a "warm, caring, family-like atmosphere" — reflects a belief that psychological safety is a prerequisite for deep learning. New students reportedly integrate quickly, with teachers knowing not only their own class but all students in the school.

Global and Multicultural Lens

Since its founding in 1986, GiS has positioned multiculturalism as a core value. Students from diverse national backgrounds learn together, and the curriculum incorporates global perspectives. Japanese is taught as a subject in several grades alongside the English-medium instruction, giving students a bilingual foundation without abandoning the international focus.

This philosophy positions GiS as a school where emotional wellbeing, curiosity, and collaboration are valued over grades, rankings, and test scores — a distinctive offering in Tokyo's international school landscape.

English-Medium Primary Curriculum with Japanese as a Subject

GiS runs an English-medium K–6 curriculum integrating core subjects through cross-curricular projects, with Japanese taught as a foreign language — preparing students for international secondary schools.

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Academic Culture at Gregg International School

Gregg International School offers a K–6 (ages 2–12) academic programme conducted entirely in English, with Japanese taught as a subject in several grade levels. The curriculum does not follow a single internationally recognised framework such as the IB Primary Years Programme, UK National Curriculum, or US Common Core. Instead, GiS has developed its own cross-curricular approach tailored to small classes and internationally diverse learners.

Core Subjects and Structure

The curriculum covers the standard foundational disciplines: mathematics, reading and writing, science, and social studies. Special attention is given to English literacy development from the earliest grades, with individualized reading programmes at the kindergarten level and dedicated writing instruction in lower elementary. This foundation in English literacy is a priority given that all academic instruction is delivered in English.

Cross-Curricular Projects (Grades 4–6)

A defining feature of the upper elementary curriculum is the cross-curricular project programme. Students in Grades 4–6 collaborate on team projects that integrate multiple subject areas — science, history, arts, and more. The school describes this as a "highlight" of the GiS experience, arguing that teamwork and integration lead to "a higher understanding in science, history and the arts." This approach aligns with contemporary project-based learning (PBL) methodologies and emphasises skills such as collaboration, communication, and critical thinking alongside content knowledge.

Japanese Language Education

Japanese is offered as a taught subject in several grades. While the school is English-medium and international in orientation, this provision acknowledges the local context and provides students with exposure to the host country's language. The extent and depth of Japanese instruction is not fully detailed in public sources, but it appears to be a regular subject rather than an immersion component.

After-School English Programmes

The school offers supplementary after-school English programmes throughout the year, suggesting a commitment to continued language development beyond the regular school day. This may be particularly valuable for students at varying stages of English proficiency.

No Formal Examinations

Because GiS is a primary school only (ending at Grade 6), it does not offer or prepare students for internationally recognised leaving examinations such as the IB Diploma, IGCSE, A-Levels, SAT, or AP. Leaving qualification is listed as "N/A" in school databases. Students graduating from Grade 6 proceed to secondary schools (Japanese or international) where they encounter formal examination curricula. GiS's role is to build a strong academic and linguistic foundation for that transition.

Teacher Quality

The school notes a tradition of long-serving faculty, many of whom have been with the Gregg group for decades. This suggests pedagogical consistency and a deep familiarity with the school's particular cross-curricular approach.

Bright, Intimate Campus in a Residential Tokyo Neighbourhood

GiS occupies a colourful building with a playground in Jiyugaoka, one of Tokyo's most desirable residential areas, offering an intimate, community-centred school environment.

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Campus Atmosphere at Gregg International School

Gregg International School is located at 1-14-6 Jiyugaoka, Meguro-ku, in one of Tokyo's most sought-after residential neighbourhoods. Jiyugaoka is known for its European-influenced café culture, tree-lined streets, and family-friendly atmosphere — a fitting backdrop for a school that markets itself on warmth and community.

The Building and Facilities

The school is described as occupying a "brightly coloured school building" with a playground accessible to students. While detailed facility inventories are not publicly available, the described environment suggests a purpose-designed, cheerful learning space appropriate for young children (ages 2–12). The small scale of the school — with maximum classes of 15 — means the building does not need to be large, but the focus is on creating an inviting, child-friendly atmosphere rather than showcasing extensive facilities.

Intimate Scale

With maximum class sizes of 15 and a total enrolment that is not publicly stated but implied to be very small (likely under 150 students across all grades), the campus feels more like a community hub than an institution. Every staff member knows every student. This intimacy is a deliberate design choice by GiS: smaller numbers allow for deeper relationships between teachers, students, and families.

Meals and Daily Rhythms

A daily lunch box service is provided, with the Doris profile noting "year-round healthy meals." After-school daycare is also available, making the school practical for working parents. These services suggest that the school day is structured to support full family participation without requiring parents to return for midday collection.

Transport

The Doris overview mentions a school bus for daily transport and field trips, though this information appears to be in mild tension with a "Bus Service: No" indicator on the same site. Jiyugaoka is well served by Tokyo's train network (Tokyu Toyoko and Oimachi lines), making the school accessible from much of central Tokyo. Families should confirm transport arrangements directly with the school.

Neighbourhood Context

Jiyugaoka's reputation as a desirable, safe, and internationally diverse neighbourhood adds to the school's appeal for expatriate and internationally minded Japanese families. The area's café-culture, boutique retail, and parks make it a pleasant daily environment for school-age children and their parents alike.

A Close-Knit Multicultural Community with Active Family Involvement

GiS fosters a tight community of students, teachers, and parents through small class sizes, long-tenured staff, and signature events like the annual Rainbow Garden Party.

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Community Life at Gregg International School

Gregg International School explicitly markets itself as a "close-knit community of students, teachers, and staff greatly supported by parents." With an enrolment that produces maximum classes of 15, the school is small enough that every teacher knows every student — not just those in their own class. New entrants reportedly settle in quickly, feeling welcomed by a community that values familiarity and warmth.

Staff Longevity and Stability

One notable feature of the GiS community is its unusually stable teaching staff. Multiple sources reference the fact that many faculty members have been with the Gregg Education Group for decades. This continuity creates a sense of institutional memory and trust — parents and returning students encounter familiar faces year after year, which reinforces the family-like atmosphere the school strives for.

Parent Engagement

The school describes itself as "greatly supported by parents," and the overall tone of official communications implies active parental participation in school life. While no formal Parent-Teacher Association (PTA) is mentioned by name, the emphasis on community and the small scale of the school strongly suggests regular parent-staff interaction. Families appear to be treated as partners in education rather than as clients.

The Rainbow Garden Party

The signature community event is the annual Rainbow Garden Party, a school festival held on the GiS campus. The 2018 edition included a student opening chorus, an Aikido demonstration, and a live concert by the U.S. Navy 7th Fleet Band. International food stalls offered dishes from Sri Lanka, Korea, and the United States, alongside baked goods and sweets. Activities for younger children — face painting, a bouncy castle — made the event family-friendly for all ages. The event encapsulates the school's multicultural ethos, bringing together families from across the GiS community in a celebratory, global atmosphere.

Broader Gregg Education Group Network

As part of the Gregg Education Group, which operates both GiS and a network of language colleges and academies, families also benefit from connection to a broader educational ecosystem. This affiliation potentially supports continuity as children grow beyond Grade 6, though specific pathways to Gregg's other institutions are not publicly detailed for GiS students.

The overall community culture at GiS is warm, stable, multicultural, and parent-engaged — qualities that appeal strongly to internationally mobile families seeking a nurturing home base during their time in Tokyo.

Holistic, Relationship-Driven Admissions Process

GiS admits students through a five-step process emphasising family fit, including a campus tour, parent-child interview, academic test, and classroom trial — with fees disclosed only after acceptance.

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Admissions Culture at Gregg International School

Admission to Gregg International School is designed as a relationship-building process rather than a high-stakes academic filter. The school describes a five-step journey: initial contact, campus visit, application submission, family interview, and final registration. This structure reflects the school's philosophy that the fit between family, child, and school community is as important as academic readiness.

The Five-Step Process

  1. Initial Contact: Families reach out by phone or email to express interest and request information.
  2. Campus Tour: Prospective families visit the school to meet staff and observe the environment. This step is presented as essential before any formal application.
  3. Application Form Submission: Parents complete and submit the official application form (by fax or email). Supporting documents are provided on request.
  4. Family Interview and Assessment: A parent-and-child (親子面接) interview is held with school staff. The Japanese admissions page additionally mentions an academic achievement test for the child and a classroom trial visit, giving the school a chance to assess the child's readiness and the family's expectations.
  5. Registration: Accepted families receive an acceptance letter and invoice detailing all fees.

What GiS Looks For

The admissions interview is framed as a collaborative conversation — an opportunity to share goals and determine whether "school and family can cooperate in providing the best education." There is no published acceptance rate or selectivity metric, and GiS does not advertise itself as highly selective in the academic sense. Given the small class sizes (max 15), spaces are limited and families should apply early.

Fee Transparency

A distinctive aspect of GiS admissions is its opaque fee structure. No tuition rates, application fees, or enrollment fees are published online. Multiple third-party school databases confirm that GiS "does not make their fees public" and that all charges are disclosed only on the invoice issued after acceptance. This is unusual even by international school standards and means families cannot budget accurately without going through the full admissions process.

Rolling Enrollment

No fixed application deadlines are published. Enrollment appears to operate on a rolling or case-by-case basis, with available start dates determined through direct communication with the school. This flexible approach suits internationally mobile families who may need to enroll mid-year.

Overall, the GiS admissions culture prioritises relationship and mutual fit, making it accessible and warm — but somewhat opaque from a financial planning perspective.

Admissions Deep Dive

GiS uses a rolling admissions process requiring a campus tour, application, academic test, classroom trial, and family interview. Fees and timelines are not published.

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Overview of the Admissions Process

Gregg International School (GiS) operates a personalized, rolling admissions process for children ages 2–12 (Kindergarten through Grade 6). Unlike many international schools that publish fixed deadlines and transparent selection criteria, GiS takes a highly individualized approach where each family's application is handled on a case-by-case basis. The school does not publicize application windows, acceptance rates, or detailed requirements, making direct contact with the admissions office essential for prospective families.

Five-Step Application Journey

The admissions process follows a structured five-step pathway:

1. Initial Contact

Families begin by contacting GiS via email or phone to express interest in enrollment. This first touchpoint allows parents to ask preliminary questions about availability, grade placement, and the school's educational approach.

2. Mandatory Campus Tour

All prospective families must visit the campus and meet staff before applying. This requirement reflects GiS's emphasis on community fit and allows parents to experience the school's intimate, family-like atmosphere firsthand. The tour provides an opportunity to see the small class sizes (maximum 15 students) and understand the cross-curricular, project-based learning environment.

3. Application Submission

After the tour, parents receive and complete a formal application form, which can be submitted by fax or email. The school does not publish a detailed list of required supporting documents online, though standard international school materials (birth certificates, health records, previous school transcripts, parent identification) are typically expected.

4. Assessment and Trial

Once the application is complete, GiS arranges multiple evaluation components:

  • Academic Test: The Japanese admissions page explicitly mentions a written assessment to gauge the child's academic level across core subjects
  • Classroom Trial: Applicants spend time in an actual classroom, allowing teachers to observe how the child interacts with peers and responds to the learning environment
  • Family Interview: Both parents and child meet with school staff to discuss educational goals, expectations, and whether GiS's philosophy aligns with the family's values

The interview is described as a collaborative conversation to ensure "school and family can cooperate in providing the best education." This reflects GiS's non-competitive ethos—the school explicitly states "we do not compare students" and seeks families who embrace its individualized, nurturing approach.

5. Registration

Accepted families receive an acceptance letter and invoice directly from the Gregg Education Group. At this stage, all fees (tuition, registration, and any additional costs) are disclosed for the first time, as GiS does not publish fee schedules publicly.

Selection Criteria and Competitiveness

GiS provides no transparency regarding selection criteria, acceptance rates, or applicant numbers. The school's materials emphasize mutual fit over academic competition, focusing on whether a child will thrive in the small-class, discussion-based environment.

Key factors likely considered:

  • English language readiness: Instruction is entirely in English (with Japanese taught as a subject), so basic comprehension or willingness to learn through immersion is essential
  • Social and emotional compatibility: The school's "family-like" culture values children who respond well to positive reinforcement rather than competitive pressure
  • Family alignment: Parents must share GiS's educational philosophy emphasizing creativity, collaboration, and holistic development over test scores

Given the maximum class size of 15 students per grade and the school's 38-year reputation within the Gregg Education Group, admission may be fairly competitive despite the lack of published statistics.

Timeline and Deadlines

GiS does not publish application deadlines or key dates. The process appears to operate on a rolling basis rather than fixed enrollment periods. While many Tokyo international schools open applications in autumn for the following April start, GiS requires families to inquire directly about availability for their desired entry date.

This flexible approach may accommodate mid-year transfers or families relocating to Tokyo outside traditional academic calendars, but it also means prospective parents cannot plan around published timelines.

Waitlist Policy

No formal waitlist procedure is described in any available materials. If classes are at capacity (15 students), families would presumably need to check back periodically for openings. The absence of a transparent waitlist system reflects the school's overall preference for private, case-by-case communication over standardized processes.

Language Requirements

While GiS does not explicitly state minimum English proficiency levels, the entirely English-medium curriculum makes language readiness critical. Very young children (ages 2–4) often adapt through immersion, but older applicants should have at least basic comprehension to access instruction effectively.

The school offers Japanese language classes as a subject, suggesting that non-Japanese-speaking international families are welcome. However, the academic test and classroom trial likely assess whether a child can function in an English-speaking classroom from day one.

Entry Points and Grade Placement

Children may apply for entry from Kindergarten (age ~2–3) through Grade 6 (ending around age 11–12). The school's flexibility in accepting students across this age range suggests openness to transfers from other schools, though applicants would need to demonstrate readiness for their target grade level through the assessment process.

Important limitation: GiS ends at Grade 6, so families must plan for transition to a secondary school. The school does not publish guidance on middle/high school placement, though its English-language foundation presumably prepares students for international secondary programs.

What Makes This Process Unique

Several aspects distinguish GiS's admissions approach:

  1. Complete opacity on fees: Unlike virtually all international schools, GiS reveals costs only after acceptance, making it impossible for families to budget in advance

  2. No published calendar: The lack of deadlines requires proactive, ongoing communication with the admissions office

  3. Emphasis on observation: The classroom trial and interview carry significant weight, suggesting GiS prioritizes behavioral and social fit over test scores alone

  4. Small scale: With maximum 15 students per class, each admission decision significantly impacts class composition, likely explaining the thorough vetting process

Key Considerations for Applicants

Families considering GiS should:

  • Start early: Without published deadlines, securing a spot may require months of lead time, especially for popular entry points
  • Visit in person: The mandatory tour is not merely informational—it's part of the evaluation process
  • Prepare for English assessment: Even young children should have some exposure to English before the classroom trial
  • Expect limited transparency: From fees to selection criteria, GiS operates with minimal public disclosure, requiring trust in the admissions team
  • Plan for transition: Since the school ends at Grade 6, research secondary school options before committing

Admissions Support and Contact

Prospective families should contact GiS directly to initiate the process. The school's Jiyugaoka campus location in Meguro-ku, Tokyo, is accessible for in-person visits. Given the personalized nature of admissions, establishing a relationship with the admissions coordinator early is advisable.

The absence of standardized information online means families cannot easily compare GiS to other Tokyo international schools. This approach may appeal to those seeking a boutique, relationship-driven experience, but could frustrate parents accustomed to transparent, data-driven decision-making.

University Placement Analysis

Not applicable. Gregg International School serves only K-6 students (ages 2-12) and has no university placement data, exam results, or post-secondary counseling programs.

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Overview

Gregg International School (GiS) is an elementary-only institution serving students from Kindergarten through Grade 6 (approximately ages 2-12). As such, the school does not have any university placement outcomes, secondary examination results, or college counseling services to report. This analysis clarifies what educational outcomes GiS does and does not track.

School Structure & Grade Levels

GiS operates exclusively as a primary school with no middle or high school divisions. The school's grade structure includes:

  • Kindergarten programs (ages 2-6)
  • Elementary grades 1-6 (ending around age 11-12)

Students graduate from GiS after completing Grade 6 and transition to other institutions for their secondary education. International school databases explicitly list GiS's "Leaving qualification: N/A" because the school does not offer any recognized secondary diplomas or certifications.

University Destinations

Not Applicable. GiS does not track or publish university acceptance data for several reasons:

  • The school ends at Grade 6, approximately 6-7 years before university admission
  • Graduates continue their education at various Japanese or international secondary schools
  • No formal alumni tracking system extends to university outcomes
  • The school's mission focuses on early childhood and elementary education preparation

While GiS alumni eventually attend universities after completing secondary education elsewhere, the school cannot claim credit for those outcomes nor does it maintain records of where former elementary students matriculate a decade later.

Examination Results & Academic Credentials

GiS offers no standardized examination programs and reports no test score data:

International Baccalaureate (IB)

The school does not offer any IB programs (Primary Years Programme, Middle Years Programme, or Diploma Programme). There are no IB examination scores to report.

Other Examination Systems

  • A-Levels: Not offered
  • Advanced Placement (AP): Not offered
  • IGCSE/GCSE: Not offered
  • SAT/ACT: Not applicable (elementary level)

Curriculum Approach

Rather than following a standardized testing curriculum, GiS emphasizes:

  • Cross-curricular project-based learning in upper elementary grades
  • Integration of science, history, and arts through collaborative team projects
  • Core subjects including mathematics, reading, writing, science, and social studies
  • English language instruction with Japanese taught as an additional subject

The school's educational philosophy prioritizes individualized learning and personal growth over standardized assessments. As stated in school materials, "we do not compare students" — each child is evaluated on their own progress rather than through competitive testing.

University Counseling Services

Not Applicable. GiS does not provide university counseling or college placement support because:

  • Students are ages 2-12, well below university application age
  • The school's focus is elementary education and age-appropriate guidance
  • Post-Grade 6 educational planning falls to receiving secondary schools

The school likely provides basic academic guidance for elementary-level students and may assist families in identifying appropriate middle schools for transition after Grade 6, but this is fundamentally different from university counseling.

Academic Preparation & Student Outcomes

While GiS cannot report university placements, the school does prepare students for future academic success through:

English Language Development

  • Full English-medium instruction throughout all grades
  • Advanced English language classes in upper elementary
  • Individualized reading programs in kindergarten levels
  • Writing skill development emphasized in lower elementary

Global Competencies

  • Multicultural learning environment with international student body
  • Cross-cultural awareness through diverse classroom composition
  • Project-based collaborative learning developing teamwork skills

Foundation Skills

  • Small class sizes (maximum 15 students) enabling individualized attention
  • Discussion-based, interactive teaching methodology
  • Hands-on learning experiences in science and creative subjects

These preparatory elements position students for success in competitive secondary schools, though GiS does not formally track secondary school placements.

Graduation & Transition

For an elementary school, the relevant "graduation" metric is:

  • Completion rate: Effectively 100% of students who reach Grade 6 complete the elementary program
  • Transition: All graduates move to middle schools (Japanese or international)
  • No formal leaving examinations required

Comparison to Secondary Schools

Families researching GiS should understand it differs fundamentally from institutions that report university outcomes:

MetricGiS (K-6)Typical IB/Secondary School
University acceptancesN/APublished annually
Standardized exam scoresNoneIB scores, A-levels, etc.
College counselingN/ADedicated staff/office
Leaving qualificationNoneDiploma/certificate
Age range2-12 years11-18 years

What GiS Does Measure

Though the school cannot report university outcomes, GiS likely tracks:

  • Individual student academic progress across core subjects
  • English language proficiency development
  • Social-emotional growth and classroom integration
  • Project completion and collaborative work skills
  • Parent satisfaction and community engagement

However, these internal metrics are not published publicly in available sources.

Implications for Families

Families considering GiS should recognize:

  1. This is a starting point school — students will need to transfer for grades 7-12
  2. No direct university pathway exists through this institution alone
  3. Secondary school selection will occur around age 11-12 and determine future university options
  4. The value proposition is strong elementary foundation and English language development, not university placement statistics

Academic Reputation & Alumni Success

While formal outcome data is unavailable, school materials note:

  • Alumni and parents praise the individualized reading and writing programs
  • The school has operated since 1986, suggesting sustained family confidence
  • Many long-tenured faculty members indicate institutional stability
  • The "close-knit community" suggests strong family satisfaction

However, without published data on secondary school placements or long-term alumni tracking, quantitative academic outcomes beyond elementary level cannot be verified.

Conclusion

Gregg International School serves exclusively as an elementary institution and appropriately has no university placement data, examination results, or post-secondary counseling programs. The school's academic value lies in providing English-medium early education with individualized attention and multicultural exposure, preparing students for successful transition to secondary schools that will eventually facilitate university admission. Families seeking university outcome data should focus on the secondary schools GiS graduates attend, not on GiS itself.

School Culture & Community

GiS offers a multicultural, family-like environment with small classes (max 15), emphasizing individualized learning, strong parent involvement, and project-based education in English.

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Overview

Gregg International School (GiS) cultivates a close-knit, multicultural community characterized by its intimate scale and family-oriented atmosphere. Since its founding in 1986 as part of the Gregg Education Group, the school has emphasized creating a nurturing environment where children from diverse backgrounds learn together in English. With maximum class sizes of 15 students across kindergarten through Grade 6, GiS maintains a deliberately small community that allows for personalized attention and strong relationships among students, teachers, and families.

Student Diversity & International Character

GiS markets itself as educating "children from around the world" in a multicultural learning environment. The school's international character is central to its identity, attracting families of various nationalities to its Tokyo campus. While specific nationality breakdowns are not published, the school's positioning as an international institution suggests a mix of both Japanese families seeking English-language education and expatriate families from multiple countries.

The emphasis on multiculturalism extends beyond simple diversity of enrollment. GiS describes its approach as creating a space where students gain global awareness through daily interaction with peers from different cultural backgrounds. This multicultural foundation is reinforced through curriculum choices, community events featuring international foods and performances, and the school's explicit commitment to preparing students for "diverse global opportunities."

Educational Philosophy & Approach

At the heart of GiS's culture is a distinctive educational philosophy that rejects student comparison. The school's stated principle is clear: "We do not compare students." Instead, each child is treated as unique and encouraged to achieve their personal best. According to school materials, "each student is respected and treasured...expected to do their best...because they feel they are loved and accepted here."

This non-competitive approach manifests in several ways:

Individualized Learning

  • Small class sizes (maximum 15 students) enable teachers to know each child's strengths and needs
  • Lower grades feature specialized programs in individualized reading (kindergarten) and writing (lower elementary)
  • Discussion-oriented classrooms where every voice can be heard
  • Focus on personal growth rather than ranking or comparison

Project-Based Learning

A hallmark of GiS's pedagogy is its cross-curricular project work, particularly in upper elementary grades (4-6). Students collaborate on team projects that integrate multiple subjects including science, history, and the arts. According to school descriptions, this approach "leads to a higher understanding" by allowing students to apply "skills and talents to various projects" through teamwork. This experiential, hands-on methodology reflects a commitment to active learning over rote instruction.

Language Development

With English as the language of instruction and Japanese taught as a subject, GiS provides intensive English-language development throughout the curriculum. The school offers advanced English classes in upper grades and supplemental after-school English programs year-round, supporting students at various proficiency levels.

Community & Family Engagement

GiS explicitly describes itself as "a close-knit community of students, teachers, and staff greatly supported by parents." The family atmosphere extends beyond rhetoric into practice:

Teacher-Student Relationships

Teachers reportedly know "not only their own classes but also all other students in the school," a natural outcome of the small enrollment. This school-wide familiarity helps new students "feel welcome right away" and creates continuity as children progress through grades.

Faculty Stability

The school notes that many teachers have "been Gregg faculty for decades," suggesting low turnover and institutional continuity. This stability contributes to consistent culture and allows teachers to develop deep knowledge of the school's approach.

Parent Involvement

While specific parent-teacher organization structures are not detailed, the school emphasizes that it is "greatly supported by parents." The family interview required during admissions underscores the importance of parent-school partnership, as GiS seeks to ensure that "school and family can cooperate in providing the best education."

Community Events

GiS hosts signature events that bring the community together and celebrate its international character. The annual Rainbow Garden Party exemplifies this approach:

  • Student performances including choruses and cultural demonstrations (e.g., Aikido)
  • International food offerings (Sri Lankan curry, Korean food, hot dogs)
  • Family-friendly activities (face painting, bouncy castle, games)
  • Community performers (past events have featured groups like the U.S. Navy 7th Fleet Band)
  • Open to siblings and community members beyond just current families

These gatherings reinforce the school's commitment to fun, cultural exchange, and inclusive community building.

Extracurricular Activities & Student Life

While GiS does not publish a comprehensive list of clubs and activities, evidence suggests a varied program:

Activity Categories

  • Academic and intellectual clubs (specifics not detailed)
  • Arts and creative programs (supported by student performances at school events)
  • Cultural and language enrichment (including after-school English programs)
  • Physical education (implied by curriculum structure)

Daily Life Features

  • Lunch program: Daily lunch box service providing prepared meals
  • After-school care: Daycare options available (fees not published)
  • Transportation: School bus service for daily transport and field trips (availability should be confirmed)
  • Integration of activities into small-class structure

Student Wellbeing & Support

GiS emphasizes creating a "warm, caring, family-like atmosphere" where children feel safe and valued. Several factors support student wellbeing:

Emotional Support

  • Low student-teacher ratio (often better than 15:1) allows for individualized attention
  • Philosophy that each child is "loved and accepted" creates psychologically safe environment
  • Non-competitive culture reduces pressure and comparison stress
  • Small community enables teachers to monitor each child's emotional state

Health & Nutrition

The school provides "year-round healthy meals" through its lunch service, demonstrating attention to physical wellbeing alongside academic development.

Limitations

No formal counseling program, mental health services, or character education curriculum is explicitly described in available materials. Wellbeing support appears to be integrated into the general culture and teaching approach rather than delivered through specialized programs.

Cultural Atmosphere

The overall atmosphere at GiS can be characterized as:

  • Intimate and personal: Everyone knows everyone in this small community
  • International and open: Multicultural environment welcoming diverse backgrounds
  • Non-competitive: Focus on individual growth rather than rankings
  • Collaborative: Emphasis on teamwork and group projects
  • Nurturing: "Family-like" environment with long-term teacher relationships
  • English-immersive: Daily life conducted in English with Japanese as additional language

Best Fit Families

GiS's culture particularly suits:

  • Families seeking English-medium primary education in Tokyo
  • Children who thrive with individualized attention and personal support
  • Students who prefer collaborative, project-based learning over standardized testing
  • Internationally-minded families valuing multicultural exposure
  • Parents wanting a small, community-focused environment
  • Families comfortable with private, flexible fee arrangements

Considerations

Prospective families should note:

  • Elementary only: No continuation beyond Grade 6 (age ~12)
  • English requirement: Instruction entirely in English; some proficiency helpful
  • Limited scale: Very small enrollment limits some program options
  • Opaque costs: Fees not published; provided only after acceptance
  • No boarding: Day school only

The culture at Gregg International School reflects its fundamental belief that young children learn best in a supportive, individualized environment where they feel accepted and valued as unique individuals within a global community.

Total Cost Analysis

GiS does not publish tuition or fees publicly. Families receive a private invoice after acceptance detailing all costs, making budget planning difficult without direct school contact.

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Overview

Gregg International School (GiS) maintains an entirely private fee structure, releasing no public information about tuition, registration fees, or other costs. This approach makes it impossible for prospective families to budget or compare costs without first applying and receiving acceptance. All financial details are communicated via invoice after a student is admitted.

Tuition Structure

Annual Tuition Fees

GiS does not disclose tuition rates for any grade level publicly. According to multiple independent school directories, the school "does not make their fees public," and families can only learn the actual cost after acceptance when an invoice is issued. This applies to all grade levels from Kindergarten (ages 2-3) through Grade 6 (ages 11-12).

The lack of transparency extends across all official and third-party sources. Neither the school's website nor reputable international school databases provide even estimated ranges for annual tuition.

Payment Structure

While the specific payment schedule is not published, the school appears to issue invoices that define required payments upon acceptance. Whether tuition is paid annually, by semester, or in installments is not publicly specified and would be detailed in the acceptance invoice.

One-Time Enrollment Costs

Application and Registration Fees

GiS does not publish information about:

  • Application fees (if any)
  • Registration or enrollment fees
  • Capital assessment fees
  • Building or facility fees

Third-party sources confirm these fees are "not disclosed publicly" and are "not published as a fixed amount." It is likely that some enrollment-related fees exist, as is standard practice for international schools, but families will only learn these amounts after acceptance.

Materials and Deposits

No information is available regarding:

  • Security deposits
  • Book or materials fees
  • Technology fees
  • Uniform costs

All such costs, if they exist, would presumably appear on the post-acceptance invoice.

Additional Ongoing Costs

Lunch Program

GiS provides a daily lunch box service with "year-round healthy meals" for students. However:

  • No menu pricing is published
  • Cost per meal is not disclosed
  • Whether lunch is mandatory or optional is unclear
  • No annual meal plan costs are available

Families should expect lunch costs as an additional recurring expense beyond tuition.

Transportation

School bus availability and costs are unclear. Sources provide contradictory information:

  • One reference indicates "Bus Service: No"
  • Another states GiS provides "a School Bus for daily transport and field trips"

It appears the school may contract transportation services rather than operating its own fleet. Families should confirm directly whether bus service is available and what it costs, as no fees are published.

After-School Care

GiS offers after-school daycare services, but:

  • Hourly or monthly rates are not published
  • Whether care is available daily or only certain days is unclear
  • No information on extended care hours or holiday programs is available

These costs would be additional to tuition for families requiring extended care.

Extracurricular Activities

The school offers clubs in academic, arts/creative, and cultural/language areas, plus supplemental English programs. However:

  • No fee schedule for clubs or activities exists publicly
  • Whether activities are included in tuition or charged separately is unknown
  • Costs for field trips, special events, or programs are not disclosed

School directories explicitly state that fees for "uniforms, extracurricular activities, or after-school programs" are "not available publicly" and would appear on invoices if applicable.

Cost Comparison Context

Tokyo International School Market

While GiS fees are unknown, other Tokyo international elementary schools provide context:

  • Nishimachi International School (Grades 5-14): ¥3,380,000 per year
  • Christian Academy in Japan (K-12): ¥2,062,000 - ¥2,412,000 per year
  • Global Indian International School (K-12): ¥1,010,394 - ¥2,240,136 per year

Given GiS's small scale (maximum 15 students per class), focus on early elementary education, and lack of IB or other premium curriculum certifications, tuition might reasonably fall below the highest-tier schools (likely under ¥4,000,000 annually). However, this is purely speculative.

Value Proposition Considerations

Without published fees, families cannot assess:

  • Value relative to class size and teacher attention
  • Whether costs justify the non-IB, proprietary curriculum
  • How fees compare to similarly-sized boutique schools
  • Total cost of ownership including all ancillary services

Financial Aid and Discounts

Scholarship Programs

No scholarships or financial aid programs are advertised for GiS students. The Gregg Education Group does offer scholarships, but these apply only to the group's colleges for older students, not to the elementary school.

Need-Based Assistance

No evidence exists of:

  • Need-based financial aid
  • Sliding-scale tuition
  • Fee waivers or hardship provisions
  • Payment plans or extended financing

Families requiring financial assistance would need to inquire directly, as no formal aid application process is documented.

Sibling Discounts

No multi-child or sibling discount policy is mentioned anywhere. Many international schools offer 5-10% reductions for additional siblings, but GiS does not publicize such arrangements. Families with multiple children should inquire directly about any available discounts.

Planning Implications

Budget Uncertainty

The complete lack of published fee information creates significant challenges:

  1. No Pre-Application Budgeting: Families cannot determine affordability before investing time in tours, applications, and interviews
  2. Comparison Shopping Impossible: Parents cannot compare GiS costs against alternative schools
  3. Multi-Year Planning Unclear: No indication of typical annual fee increases or long-term cost trajectories
  4. Hidden Costs Risk: Uncertainty about which services are included versus separately charged

Total Cost of Attendance

Families should anticipate costs beyond tuition for:

  • Lunch program (daily meals)
  • Transportation (if using school bus)
  • After-school care (if needed)
  • Extracurricular activities and clubs
  • School events and field trips
  • Uniforms and materials
  • Technology or facility fees

Without knowing which items are bundled into tuition versus charged separately, total annual costs remain completely unknown until the invoice arrives.

Recommendation for Prospective Families

Interested families should:

  1. Contact the school early in the research process to request fee information
  2. Ask for a detailed breakdown of all costs, not just base tuition
  3. Inquire about typical annual increases and multi-year projections
  4. Clarify which services (lunch, activities, materials) are included versus extra
  5. Request information about any available discounts or payment flexibility
  6. Compare the total cost package against alternative schools before committing to the application process

Refund and Withdrawal Policies

No information is publicly available regarding:

  • Refund policies if a student withdraws mid-year
  • Notice periods required for withdrawal
  • Whether deposits or enrollment fees are refundable
  • Pro-rated tuition for partial attendance

These policies would presumably be detailed in enrollment contracts provided after acceptance.

Conclusion

Gregg International School's completely private fee structure is unusual even among international schools, most of which publish at least basic tuition ranges. This approach prioritizes privacy but creates significant barriers for families trying to make informed enrollment decisions. Prospective parents must invest substantial time in the application process before learning whether the school fits their budget, and cannot meaningfully compare costs against alternatives without direct contact with multiple schools' admissions offices.

Who Is This School Best For?

Best for families seeking a nurturing, English-language elementary education (K-6) in small classes with individualized attention and multicultural exposure in Tokyo.

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Who Is This School Best For?

Gregg International School (GiS) is a specialized elementary school serving ages 2-12 in Tokyo's Jiyugaoka neighborhood. Understanding whether this school aligns with your family's needs requires careful consideration of its unique characteristics, strengths, and limitations.

Ideal Student Profile

Young Learners Who Thrive on Individual Attention

GiS is exceptionally well-suited for children who flourish in small, personalized learning environments. With a maximum class size of 15 students, the school provides an unusually high level of individual attention compared to typical Tokyo schools. The school's philosophy explicitly states: "We do not compare students. Each student is respected and treasured...expected to do their best...they blossom...because they feel they are loved and accepted here."

Children who benefit most from GiS typically:

  • Respond well to nurturing environments rather than competitive pressure
  • Enjoy collaborative, project-based learning over standardized testing
  • Thrive with personalized feedback and individualized reading/writing programs
  • Need a gentle transition into international education
  • Value creative expression through cross-curricular projects in science, history, and arts

The school's discussion-based teaching approach means students who are curious, engaged in conversation, and comfortable expressing themselves will excel.

Language Requirements and Support

GiS delivers instruction entirely in English, with Japanese taught as a subject in several grades. This creates specific language requirements:

Strong fit for:

  • Native English speakers
  • Bilingual children with English proficiency
  • Returning expatriate families (kikokushijo)
  • Japanese families prioritizing English acquisition
  • Very young children (ages 2-4) who can naturally absorb language

Potential challenges for:

  • Children with no English exposure arriving at older elementary ages
  • Families seeking dual-language immersion programs
  • Students requiring significant ESL support (the school's capacity for language accommodation is unclear)

The school emphasizes English-language development as central to its mission, with advanced English classes in upper grades preparing students for diverse global opportunities.

Family Backgrounds Best Served

Internationally-Minded Families

GiS explicitly cultivates a multicultural learning environment, educating "children from around the world" since 1986. The school is ideal for:

  • Expatriate families seeking English-medium education during Tokyo assignments
  • Globally mobile families wanting continuity in international education
  • Japanese families with international aspirations for their children
  • Multicultural households valuing diversity and cross-cultural awareness
  • Families prioritizing global citizenship over local exam preparation

The annual Rainbow Garden Party exemplifies this multicultural focus, featuring international foods (Sri Lankan curry, Korean dishes), performances, and community celebration.

Families Seeking Elementary-Only Education

Critical consideration: GiS ends at Grade 6 (approximately age 12). This makes it suitable for families who:

  • Plan to transition to another school for middle/high school
  • Are comfortable navigating Tokyo's international or Japanese school options for Grade 7+
  • Value a strong elementary foundation before secondary specialization
  • May relocate before middle school age

Not ideal for families seeking:

  • A single K-12 institution
  • Continuous IB pathway (Primary Years through Diploma)
  • Guaranteed secondary placement within the same school community

When GiS May Not Be the Right Fit

Academic and Curricular Expectations

Families should look elsewhere if they prioritize:

Standardized curriculum frameworks: GiS follows its own cross-curricular, project-based approach rather than established programs like IB PYP, US Common Core, or UK National Curriculum.

Examination preparation: The school emphasizes holistic development over test performance. No standardized exam scores, IB results, or competitive academic metrics are reported.

Rigorous STEM or competitive sports: While science is integrated into projects, families seeking specialized STEM programs, robotics competitions, or interscholastic athletics should verify available options directly.

Large school experience: With only 15 students per grade, GiS lacks the extensive facilities, diverse electives, and broad peer networks of larger institutions.

Practical Limitations

No boarding: GiS is a day school only, unsuitable for families requiring residential options.

Limited age range: Students over age 12 cannot attend, regardless of academic level.

Opaque costs: Tuition and fees are not published. Families receive invoices only after acceptance, making financial planning difficult. No scholarships, need-based aid, or published sibling discounts exist.

Transportation uncertainty: Sources conflict on school bus availability; families should confirm directly.

The Close-Knit Community Factor

GiS describes itself as "a close-knit community of students, teachers, and staff greatly supported by parents." This environment offers significant benefits but also considerations:

Benefits:

  • Teachers know every student across all grades
  • Strong parent involvement and school-family partnership
  • New students "feel welcome right away"
  • Family-like atmosphere with long-tenured staff
  • Personalized attention to each child's wellbeing

Considerations:

  • Limited anonymity and privacy
  • Smaller peer group for socializing
  • Less diversity in teaching styles and perspectives
  • Potential insularity compared to larger international schools

Financial Accessibility

GiS provides no published fee information, scholarships, or financial aid. This structure favors:

  • Families with employer-sponsored education benefits
  • Those comfortable with non-transparent pricing
  • Higher-income households not requiring aid

Not accessible for:

  • Families needing need-based financial assistance
  • Those requiring scholarship opportunities
  • Families wanting to comparison-shop tuition rates before applying

Making the Decision

Gregg International School is best suited for families seeking a nurturing, English-language elementary education with:

✓ Small class sizes (maximum 15 students) ✓ Individualized, non-competitive approach ✓ Multicultural community and global awareness ✓ Project-based, creative learning ✓ Strong English-language development ✓ Family-like, supportive environment ✓ Elementary-only focus (ending at Grade 6)

Families should carefully consider whether GiS's strengths align with their child's learning style, their educational timeline (given the Grade 6 endpoint), language capabilities, and financial flexibility. Direct communication with the school is essential, as many details—from fees to bus service to extracurricular offerings—remain unpublished and must be confirmed case-by-case.

About the School

Established
1986

Mission

Learn, to lead and to make a difference

Educational philosophy

GiS believes every child is unique and should be nurtured as an individual. The school does not compare students to one another; instead, each child is respected, treasured, and expected to do their personal best. The educational approach centres on cross-curricular, project-based learning that integrates science, history, and the arts to develop critical thinking and teamwork skills. A warm, caring, family-like atmosphere ensures children feel loved and accepted, allowing them to blossom academically and personally.

History

Gregg International School was established in 1986 as the elementary division of the Gregg Education Group, a private Japanese education company that also operates a language college and academy. The school has operated continuously in the Jiyugaoka district of Meguro-ku, Tokyo since its founding. Many faculty members have been with the Gregg group for decades, reflecting strong institutional continuity. The school has maintained its focus on small class sizes and English-medium international education throughout its history.

Frequently Asked Questions

What are the admission requirements for Gregg International School?

Admission to GiS involves five steps: initial contact with the school, a campus visit/tour, submission of the application form, a family (parent and child) interview, and registration upon acceptance. The Japanese admissions materials also indicate that an academic achievement test and a classroom trial visit for the child are part of the process. Fees are communicated privately via invoice after acceptance; no public fee schedule is available. Rolling enrollment appears to be the norm; families should contact the school directly for available start dates.

Where is Gregg International School located?

Gregg International School is located in Tokyo, Japan.

What ages does Gregg International School accept?

Gregg International School accepts students from age 2 to 12.

What is the student-teacher ratio at Gregg International School?

The student-teacher ratio at Gregg International School is 15:1.

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About this data

Last updated: May 1, 2026

Sources: the school's official website, accreditation bodies (e.g. IBO, CIS), and public records.