Global Indian International School Tokyo - Nishi Kasai Campus vs India International School in Japan

	G Global Indian International School Tokyo - Nishi Kasai Campus Tokyo, Japan	I India International School in Japan Tokyo, Japan
Snapshot	Snapshot
Fees / year	Fees / year ¥1,010,394 - 2,240,136	Fees / year ¥610,000 - 1,220,000
Age range	Age range 8 - 18 years	Age range 3 - 18 years
Type	Type Co-educational	Type Co-educational
Curriculum	Curriculum Indian Curriculum	Curriculum IB (PYP), IB (MYP), IB (DP), Indian Curriculum
Pupils	Pupils 1,220	Pupils 27
Typical class size	Typical class size 20	Typical class size —
Instruction language	Instruction language English	Instruction language English
Opened	Opened 2006	Opened 2004
Bus service	Bus service Yes	Bus service Yes
Essentials	Essentials
Location	Location GIIS Tokyo Nishikasai Campus is located in Edogawa Ward, Tokyo, Japan. The flagship Nishikasai Campus sits at 8-3-13 Nishikasai, Edogawa-ku, Tokyo 134-0088, near Nishikasai Station on the Tokyo Metro Tozai Line. GIIS Tokyo operates four campuses in Edogawa Ward: Nishikasai, Higashikasai, Seishincho, and Kita Kasai.	Location IISJ operates two campuses in Japan: Tokyo and Yokohama. The Tokyo Campus is at 3-1-4 Sengoku, Koto-ku, Tokyo 135-0015, Japan, and is well connected by public bus; the nearest Tozai Line station is Toyocho, about a 12-minute walk. The Yokohama Campus is at 3-23 Kirigaoka, Midori-ku, Yokohama 226-0016, Japan. Both campuses are centrally located with ready access to public transportation.
Stages	Stages The Tokyo campuses provide K–12 education across the four sites. Nishikasai offers Primary, Secondary, and High School, while other campuses provide Pre Primary (Kita Kasai and Seishincho) in their groups, and Higashikasai covers Primary through High School.	Stages The school operates Kindergarten through Grade 12. The Tokyo Campus offers Kindergarten (Montessori) through Senior Secondary (Grade 12) with an International Baccalaureate option for Grades 11–12. The Yokohama Campus offers Kindergarten through Senior Secondary CBSE curriculum; IB is available for Grades 11–12 across IISJ.
School type	School type GIIS Tokyo is a co-educational day school with no boarding facilities.	School type Co-educational; Day school (no boarding facilities).
Pupil nationality mix	Pupil nationality mix The GIIS Tokyo community comprises students from more than 20 nationalities, including a notable Japanese contingent (about 45% of the student body); the school also counts Indian and other international families, with the broader student body representing over 30 nationalities.	Pupil nationality mix The school reports priority for Indian nationals and other foreign nationals in admissions. Nationalities represented include India, Nepal, Japan, the United States, China, South Korea, Pakistan, and other countries, indicating a diverse international intake with Indians forming the largest represented group.
Additional learning support	Additional learning support English language support is available through programmes such as the English Language Proficiency Programme (ELPP), After-School English Support, AEPP, English Language Support (ELS), and ESL to assist non-native speakers.	Additional learning support There is no publicly listed dedicated SEN program; the school states admissions favor a balance of nationalities, gender, and ability. An Extended Day program is available for Kindergarten from 3:00 PM to 4:00 PM.
Country affiliation	Country affiliation GIIS Tokyo offers CBSE alongside international curricula and is part of Global Schools Group, which operates campuses in 11 countries; the CBSE curriculum reflects Indian curricular roots.	Country affiliation The school follows India's CBSE curriculum and is designated as a MEXT International School in Japan.
Religious affiliation	Religious affiliation No religious affiliation is listed in GIIS Tokyo's published materials.	Religious affiliation No religious affiliation is publicly indicated.
School day structure	School day structure Publicly listed day structure indicates Kindergarten runs 9:00–13:15, and Grades run 9:00–15:15; an after-school program runs 13:15–15:15, with an After School Special English Programme 15:30–16:30.	School day structure Exact daily start/end times are not published publicly. The Kindergarten Extended Day runs 3:00 PM–4:00 PM, and the school operates regular sessions alongside after-school provisions as published.
Bus service details	Bus service details GIIS Tokyo runs a school bus service with multiple routes across Tokyo. Route details include areas such as Nishikasai and Higashikasai, along with other surrounding districts; the school confirms a safe, GPS-monitored transport option. The service is described as available across several areas and reviews are conducted to accommodate needs.	Bus service details Tokyo bus routes include five published routes connecting areas such as Futako Tamagawa, Meguro, Shirokanedai, Shibaura, Higashi Azabu, Tsukuda, Shinkawa, Kiba, Shiohama, Shiomi; additional routes cover Ariake, Shinonome, Nishikasai, Funabori, and more. Yokohama has two published bus routes: Kami Tsuruma Honcho to Ibukino area and Shin Yokohama to Nakayama-Tokaichiba area.
Fees	Fees
Fee details	Fee details Registration / Application fees (one‑time, non‑refundable) - GMP (Nursery / Junior KG / Senior KG / KG3): JPY 40,000. - IB PYP (Grade 1–5): JPY 50,000. - CLSP (Cambridge Lower Secondary, Grade 6–8): JPY 50,000. - IGCSE (Grade 9–10): JPY 50,000. - IBDP (Grade 11–12): JPY 50,000. - CBSE (Grade 1–12 groups): JPY 40,000. Tuition fees (quoted per term — each term shown as 4 months) Global Montessori Programme (per term): - Nursery: Tuition JPY 300,181; Building fee JPY 36,616; Total recurring term fees JPY 336,798. - Junior KG & Senior KG: Tuition JPY 332,118; Building fee JPY 36,616; Total recurring term fees JPY 368,734. - KG 3: Tuition JPY 364,054; Building fee JPY 36,616; Total recurring term fees JPY 400,670. IB PYP (Grade 1–5, per term): Tuition JPY 486,882; Building fee JPY 37,336; Total recurring term fees JPY 524,218. CLSP (Cambridge Lower Secondary, Grade 6–8, per term): Tuition JPY 494,748; Building fee JPY 37,336; Total recurring term fees JPY 532,084. IGCSE (Grade 9–10, per term): Tuition JPY 597,010; Building fee JPY 37,336; Total recurring term fees JPY 634,346. IBDP (Grade 11–12, per term): Tuition JPY 709,376; Building fee JPY 37,336; Total recurring term fees JPY 746,712. CBSE Fees Structure (per term) by grade bands: - Grade 1–5: Tuition JPY 364,054; Building fee JPY 36,616; Total recurring term fees JPY 400,670. - Grade 6–8: Tuition JPY 395,982; Building fee JPY 36,616; Total recurring term fees JPY 432,598. - Grade 9–10: Tuition JPY 440,690; Building fee JPY 36,616; Total recurring term fees JPY 477,306. - Grade 11–12: Tuition JPY 506,792; Building fee JPY 36,616; Total recurring term fees JPY 543,408. Optional / programme add‑ons (per term unless stated) - After‑School Program (1:00–3:15 PM): JPY 105,600 per term (monthly JPY 26,400). - After‑School Program (3:15–6:30 PM): JPY 161,700 per term. - After‑School Program (1:00–6:30 PM): JPY 250,500 per term. Bus / shuttle transport (per term) and registration Group pick‑up routes (Route 1–4) — per term amounts and one‑time registration fee: - Route 1: JPY 141,438 per term; registration fee JPY 25,000 (one‑time). - Route 2: JPY 109,468 per term; registration fee JPY 25,000 (one‑time). - Route 3: JPY 151,083 per term; registration fee JPY 25,000 (one‑time). - Route 4: JPY 169,233 per term; registration fee JPY 25,000 (one‑time). Shuttle / campus shuttle services and smaller shuttle options (per term): - Shuttle Bus (NK, SSD, KK, HK campuses): JPY 48,400 per term; registration fee JPY 10,000 (one‑time). - Note: sibling discounts do not apply to Bus Fees or Shuttle Service in general; sibling discounts apply to tuition as specified elsewhere. Billing schedule and payment terms - Tuition and recurring fees are quoted per term (payment frequency shown as “Per Term (4 Months)”). Term fees must be paid in full by the “Last Date of Payment” shown on the invoice. A late payment fee of JPY 100 per day (excluding consumption tax) is charged for payments after the due date. - Payment method: First term fee is to be paid by credit card; subsequent term fees are to be paid via GIRO (auto‑debit from a Japanese bank account). A payment gateway through myGIIS is available and GIRO registration can be completed at the finance department with the Japanese bank cash card. - Fees shown include consumption tax (10%) and are subject to change if tax rules change. Boarding - No boarding facilities are provided. Other costs, incidental charges and rules - Building fee (per term) is charged in addition to tuition; amounts are shown above per programme/grade band. - Books & uniforms: exchange period for purchases is one day; after that no exchange or refund is possible. Library fines / damage charges apply (example: up to JPY 1,000 or actual replacement cost). Any damage or defacing of school property will be charged. - Co‑curricular and co‑scholastic activities are part of school curriculum and may carry additional costs where applicable. Withdrawal and refund information - Withdrawal requires an online withdrawal form via the parent portal (myGIIS) and at least one month's written notice to the school office. If one month's notice is not given, the fee for the entire month will be payable. Refunds upon withdrawal are applicable only if one month's notice is provided in advance; there is no 15‑day refund — refunds apply on a monthly basis and invoices already generated for the next month may make that month's fee payable. Discounts and scholarships - Sibling tuition discount: families with more than one child receive tuition discounts (examples given on the fee schedule include a 25% discount for second and third siblings in some sections; note some sections reference slightly different sibling discount rules — see the fee schedule entries above for the specific programme). Several merit and need‑based scholarships are offered; eligibility varies by scholarship. Summary note on figures and presentation - All amounts above are given in Japanese Yen (JPY) and are listed as shown for the academic year fee structure. Per‑term fees, building fees, registration fees and transport fees are quoted individually for each programme and grade band on the fee schedule. For payment procedure, due dates, and exact invoice items, fees must be paid by the invoice due date and the specified payment channels (credit card for first term, GIRO for subsequent terms) should be used.	Fee details Application / Registration Fees - Registration fee: ¥20,000 due at time of admission. Tuition fees by year group (annual and per-term where stated) - Kindergarten (Tokyo campus) - Annual tuition: ¥600,000. No sibling discount. Additional fees apply (see below). - Grades 1–8 (Tokyo campus) - Annual tuition: ¥600,000. - Payment plan (three installments): ¥200,000 per payment (First payment, Second payment, Final payment). Due dates shown under Billing Schedule. - Grade 9 (Tokyo campus) - Annual tuition: ¥600,000. - Payment plan (three installments): ¥200,000 per payment. Additional specific fees for textbooks and uniform apply (see "Other fees"). - Grades 10–12 (Tokyo campus) - Annual tuition: ¥1,200,000 (¥1.2 million). - Payment plan (three installments): ¥400,000 per payment. (Students can apply for Tokyo-To tuition support.) Additional and recurring fees (by item and where applicable by grade) - Registration (all grades): ¥20,000 due at admission. - Materials fee / Annual (Kindergarten): ¥10,000 due at beginning of school year. - Textbooks (annual): - Kindergarten: materials listed separately (¥10,000). - Grades 1–8: Textbooks ¥10,000 (annual) due at pick-up. - Grade 9: Textbooks ¥15,000 due at pick-up. - Grade 10: Textbooks ¥15,000 due at pick-up. Exam fee applies. - Grade 11: Textbooks ¥20,000 due at pick-up; Science lab fee ¥50,000 due with first tuition payment. - Grade 12: Textbooks ¥20,000 due at pick-up; Exam fee ¥50,000 due with first tuition payment; Science lab fee ¥50,000 due with first tuition payment. - Uniforms: - Kindergarten uniform estimate: ¥15,000 due at uniform pick-up. - Grades 1–8 uniform estimate: approximately ¥20,000 due at pick-up. - Grade 9 uniform shown as ¥10,000 due at pick-up. - Emergency and insurance fee: ¥5,000 due at time of admission (all grades where listed). - Transfer documentation fee (where applicable): ¥20,000 due at time of transfer. - Exam fees: - Grade 10: Exam fee ¥30,000 due with first tuition payment. - Grade 12: Exam fee ¥50,000 due with first tuition payment. - Science lab fees (senior grades): ¥50,000 where specified (due with first tuition payment). School bus fees (additional; examples by route and annual amounts) - Bus fees are additional to tuition. Sample annual rates listed: - Edogawa-ku / Koto-ku (KG–Grade 6): Round trip ¥150,000; One-way ¥90,000. - Setagaya-ku: Round trip ¥360,000 (one-way not listed). - Other areas and Grade 7 and above: Round trip ¥200,000; One-way ¥120,000. Billing schedule and payment terms - Standard tuition payment schedule (Tokyo campus): - First payment (1/3) due April 30, 2025. - Second payment (2/3) due July 31, 2025. - Third payment (3/3) due December 31, 2025. - Payment plan examples: For ¥600,000 annual tuition the three installments are ¥200,000 each; for ¥1,200,000 annual tuition the three installments are ¥400,000 each. - Late payments may accrue a penalty. In cases of serious delinquency, a student may be suspended from class and official records (grades, transfer certificates, and other official attendance records) may be withheld until accounts are cleared. Refunds and withdrawal terms - Refund policy: School Tuition, Registration Fee, and Bus Fee refunds will not be honored at any time. - Withdrawals: One-month notice is required for school withdrawals for any reason. If a one-month notice is not given, a one-month fee of ¥60,000 will be charged. Bus withdrawals also require one-month notice; failure to give notice will result in being charged for the full month. Students will not be permitted to take exams until payments for that period are made in full. Fee payment options and instructions - Payments can be made by direct bank deposit to Sumitomo Mitsui Banking Corporation (SMBC), Marunouchi Branch (245). Account number: 1008024. Account type: TOZA (current/checking). Beneficiary listed as Bank of India, Tokyo Branch. Parents/Payors should include “IISJ Tokyo” and the student's name/grade next to the remitter's name on the transfer and send proof of remittance by email to iisjtokyo@iisjapan.com after payment. Boarding fees - No boarding fees are listed for the Tokyo campus; the published fee schedule treats the school as day school with additional bus fees where required. Notes on enforcement of fees - The school enforces payment deadlines, may assess late penalties, may suspend students for serious delinquency, and can withhold official records until outstanding fees are paid in full. A one-month notice requirement applies to withdrawals and bus cancellations.
Diving deeper	Diving deeper
Boarding arrangements	Boarding arrangements Boarding facilities are not provided.	Boarding arrangements Boarding is not offered. IISJ operates as a day school. An Extended Day program is available for Kindergarten and 1st Grade from 3:00 PM to 4:00 PM, for a monthly fee of ¥10,000.
Uniform requirement	Uniform requirement —	Uniform requirement There are winter and summer uniforms, and PE uniforms are required. Uniforms can be purchased from the School Shop, which is open 9:30 AM–2:00 PM, Monday to Friday.
Food options	Food options —	Food options The site does not list an on-site canteen or hot meals. Extended Day provides a snack for Kindergarten and 1st Grade from 3:00 PM to 4:00 PM, with a monthly fee of ¥10,000.
House system	House system There are four Houses used to group students for ECAs and CCAs.	House system —
Governance and ownership	Governance and ownership The GIIS Tokyo Nishikasai campus is part of Global Indian International School and is a member of the Global Schools Group (GSF).	Governance and ownership IISJ is governed as a gakko hojin (educational corporation) in Japan, led by founder Mrs. Nirmal Jain. It operates as a private CBSE- and MEXT-designated school with campuses in Tokyo and Yokohama.
Academics	Academics
Curriculum details	Curriculum details GIIS Tokyo Nishikasai Campus offers the CBSE curriculum for Grades 3–12 within the 9 GEMS holistic development framework. Learning occurs in digitalised classrooms with a strong emphasis on Extra-Curricular Activities (ECA) and Co-Curricular Activities (CCA). CBSE content is organised by grade bands (Grade 1-2, 3-5, 6-8, 9-10, 11-12) with English as the first language; second languages include Hindi, Japanese, Chinese Mandarin, French or Tamil; a third language is Japanese or French. Core subjects across bands include Mathematics, Science, and Social Science, with ICT and AI, and robotics as a weekly element, plus Environmental Science. From Grades 11-12 English is compulsory, and students select four electives from options such as Physics, Chemistry or Economics, Computer Science or Biology, Mathematics, Physical Education, and Political Science, with additional subjects like Legal Studies and Entrepreneurship. GIIS Tokyo also operates other curricula on different campuses (e.g., CLSP/IGCSE, IB PYP/DP, GMP), but Nishikasai focuses on the CBSE program.	Curriculum details India International School in Japan (IISJ) follows India's Central Board of Secondary Education (CBSE) for Kindergarten through Grade 12 and is designated as a MEXT International School. Kindergarten uses the Montessori Method with English-language instruction, and from Grade 1 the school teaches Computer Science; Hindi is a regular subject, Tamil is offered from Grade 1, French from Grade 9, and Japanese is taught to integrate local culture. Elementary School (Grades 1-5) and Middle School (Grades 6-8) curricula are CBSE-aligned and emphasize activity-based learning and progression toward more specialized classes. Secondary School (Grades 9-10) follows CBSE with a focus on connecting knowledge to real-life applications and avoiding a strictly textbook-centric approach. Senior Secondary School (Grades 11-12) requires English and four subjects selected from Science, Commerce, or Humanities; an International Baccalaureate Diploma Programme is offered in Grades 11-12. IISJ has been an IB candidate/school since 2013, with the IB Diploma Programme available for senior secondary students.
Student teacher ratio	Student teacher ratio —	Student teacher ratio —
Exam results	Exam results —	Exam results —
Higher education progression	Higher education progression —	Higher education progression —
Gifted and talented	Gifted and talented —	Gifted and talented —
Academic calendar	Academic calendar —	Academic calendar —
Wellbeing & support	Wellbeing & support
Social & emotional learning	Social & emotional learning GIIS Tokyo Nishikasai uses the 9GEMS holistic education framework to support social and emotional learning (SEL). The 9GEMS includes Personality Development and Mindfulness as core SEL components, helping students develop self-awareness, empathy and resilience. It also covers Community and Care and Universal Values to encourage social responsibility and respect for others. The campus supports SEL through extra-curricular and co-curricular activities, and the Happiness Index is used to gauge student wellbeing. Healthline provides a confidential channel to the school counsellor to support mental health and social-emotional needs, with counsellors working with students, parents and teachers.	Social & emotional learning Social and emotional development is supported through IISJ's wide range of after-school clubs and other non-academic activities, guided by a faculty advisor or outside professionals, with activities intended to foster self-confidence and personality development.
Special educational needs (SEN)	Special educational needs (SEN) The Nishikasai Campus page does not publicly disclose information about Special Educational Needs (SEN) provision or whether GIIS Nishikasai is a specialist SEN institution. The 9GEMS framework includes Personality Development and Mindfulness as SEL components but does not describe SEN-specific supports. Healthline provides mental health and wellbeing support via school counsellors, which can address SEN-related needs as part of broader wellbeing support. No campus-specific SEN details are published on the Nishikasai site.	Special educational needs (SEN) The school does not publicly disclose information about Special Educational Needs (SEN) provision, staff, or facilities.
English as an additional language	English as an additional language GIIS Tokyo offers the English Language Proficiency Programme (ELPP) to support non-native English-speaking students, designed to build fluency and confidence in English and aligned with CEFR and Cambridge materials. ELPP includes After-School English Support for KG and Primary, Academic English Preparatory Programme (AEPP) for Grades 6–8, English Language Support (ELS) for Grades 1–5, and English as a Secondary Language (ESL) for Grades 6–12. These English supports are integrated into curriculum and after-school programming across CBSE, Cambridge and PYP pathways.	English as an additional language English is the language of instruction, and information about any EAL provision is not publicly disclosed.
Mental wellbeing	Mental wellbeing Healthline provides a confidential channel for students and parents to connect with the school counsellor for issues related to mental health, anxiety, family and social matters, and academic pressures. Healthline counsellors work with students, parents and teachers to provide counselling, assess learning and behavior, and coordinate with other resources as needed. Mindfulness and personality development are embedded in the 9GEMS framework to support mental wellbeing, alongside the Happiness Index which measures overall student happiness as part of SEL. The Healthline series includes podcasts and webinars to promote wellbeing.	Mental wellbeing There is no publicly disclosed information about a dedicated mental wellbeing programme, though non-academic activities are described as contributing to student development.
Safeguarding	Safeguarding GIIS Tokyo Safety & Security describes safeguarding through a multi-layered security system: secured entry and exits, biometrics-based turnstiles, facial recognition, NextGen identification cards, and extensive CCTV coverage across the campus to monitor movement and ensure safety. The aim is to provide a secure environment for students and reassurance for parents. Healthline also supports safeguarding by providing confidential access to school counsellors who address emotional and social needs and liaise with families and staff as needed.	Safeguarding There is no publicly disclosed information about safeguarding or child-protection policies.
Safeguarding policy	Safeguarding policy —	Safeguarding policy —
Facilities	Facilities
Facilities overview	Facilities overview GIIS Tokyo Nishikasai Campus offers facilities that support academics, creativity, and wellbeing. Academic facilities include a Britannica Learning Zone, a Montessori Laboratory, a Library, an IT Lab, a Maths Lab, and separate laboratories for Physics, Chemistry, and Biology. Creative and performing spaces include a Music Room for Kindergarten, dedicated Kindergarten Play Area, interactive learning spaces, an Audio-Visual Room, and a Multi-purpose Hall for assemblies and events. The campus also features a Yoga Room and the Mahatma Gandhi Centre for Universal Values to support wellness and values education. Safety and security are prioritized with secure ID systems and CCTV coverage, and the facilities are described as designed to provide quality campus life for a multicultural student body.	Facilities overview The school serves Kindergarten through Senior Secondary (Grades K–12) in Tokyo. The campuses are large and include science laboratories, libraries, gyms and playgrounds. The school is designated as an International School by Japan's Ministry of Education (MEXT). The school follows the Central Board of Secondary Education (CBSE) curriculum.
Sports facilities	Sports facilities A Multi-purpose Hall supports physical education, assemblies, and events. A Yoga Room provides space for wellness activities.	Sports facilities Gyms are part of the campus facilities.
Academic facilities	Academic facilities Academic facilities include a Britannica Learning Zone, a Montessori Laboratory, a Library, an IT Lab, a Maths Lab, and separate laboratories for Physics, Chemistry, and Biology.	Academic facilities There are science laboratories and libraries on the campuses.
Extra curricular facilities	Extra curricular facilities Creative spaces such as the Music Room for Kindergarten and the Kindergarten Play Area support early artistic expression, while an Audio-Visual Room and the Multi-purpose Hall enable performances, clubs, and other extracurricular activities.	Extra curricular facilities After School Clubs cover athletic, academic, and cultural activities. IB classes are offered in Grades 11-12; IISJ has been an IB candidate school since 2013. Clubs include Badminton, Basketball, Cricket, Futsal, Table Tennis, Arts & Crafts, Choir, Drawing, Dance, Green Club, Hibiki (student newspaper), Model UN, Olympiads, Service Club, Speech and Debate, STEM, Student Council, and Vedic Math. Clubs will be offered if there is enough interest, and payment for clubs is by term. Extended Day runs 3:00 PM–4:00 PM for Kindergarten and 1st Grade, on school days, at a cost of ¥10,000 per month.
Parent experience	Parent experience
History	History GIIS Tokyo began in 2006 at Nishikasai with an initial cohort of under 50 students. In 2014, the Nishikasai integrated campus opened on April 5, 2014, consolidating Nursery to Class 10 under one roof at 8-3-13 Nishikasai and welcoming involvement from parents and the local community. In September 2017, GIIS Tokyo officially launched a new High School Campus in Higashi Kasai, three kilometres from the original Nishikasai campus, expanding the school's footprint in Edogawa-ku. In April 2023, a fourth campus opened in Kita Kasai, with the Kita Kasai site announced to accommodate Kindergarten and Primary levels and capacity for 500+ students; the Kita Kasai campus was publicly described as the fourth GIIS Tokyo campus. As of 2023, GIIS Tokyo operates four campuses in Tokyo—Nishikasai (the flagship), Higashi Kasai, Seishincho, and Kita Kasai—serving a multi-national student body with CBSE, Cambridge, and IB curricula.	History India International School in Japan (IISJ) was created to meet the needs of the Indian diaspora in Japan and is the first and oldest school serving this community. It opened in 2004 with an initial enrollment of 27 students. In 2007, with enrollment rising toward 1,000, IISJ moved into its current Tokyo premises. There are two campuses, the Tokyo campus at Sengoku, Koto-ku, Tokyo, and the Yokohama campus at Kirigaoka, Midori-ku, Yokohama. CBSE accreditation was granted in 2010, International Baccalaureate classes were added in 2015, gakko hojin status was granted in 2016, and in 2019 IISJ was designated a MEXT International School.
Community	Community GIIS Tokyo's Nishikasai Campus sits in Edogawa-ku in eastern Tokyo and serves a multicultural community comprising Japanese locals and international families. The school's community events include cross-campus activities such as the International Day of Yoga, where around 130 parents from all four campuses joined GIIS Tokyo for the IDY celebration. A February 2023 CCA Open Day highlighted student talent across journalism, music, dance, art, and science, with proceeds from art sales supporting the UN Environment Programme. The school also engages with local institutions, as shown by a 2018 Annual Day visit to a municipal Junior High School in Tokyo, where GIIS students and parents participated in performances and tours of the partner school.	Community IISJ is described as a neighborhood school where many students walk or ride their bicycles to campus, creating a sense of belonging. The school offers a broad range of extracurricular activities and after‑school clubs, with an extended‑day option for younger students. IISJ hosts and participates in community events, including the IIMUN conference hosted at the Tokyo campus and Hindi Diwas celebrations at the Indian Embassy. Graduation ceremonies take place for Kindergarten students, and senior secondary graduates, and the school calendar lists events such as the IISJ College Fair and other year‑round activities.
Parent teacher association	Parent teacher association GIIS Tokyo maintains a formal Parent Engagement framework that includes Parent Ambassadors and Friends of GIIS who collaborate with the school and share positive community stories. Parents are kept involved through open communication channels, including the myGIIS portal, regular Parent Teacher Meetings, One-on-One Meetings, and weekly class updates. The school calendar features events such as Annual Day and Sports Day, with parents invited to participate and support students' efforts. Grandparents' Day is also observed, with grandparents participating in classroom activities and school programs. Parents often volunteer for logistical support and event coordination, and there are dedicated parent-facing events such as the CCA Open Day to showcase co-curricular activities to GIIS Tokyo parents.	Parent teacher association The Parents Association (PA) operates in partnership with the Director of the School and staff to encourage interaction between families and the School, support the curriculum, and improve safety. The PA coordinates programs and projects to support or enrich the curriculum, assists with increased awareness of school safety issues, and organizes fundraising to support programs, equipment, and services. Parents with children currently enrolled are automatically members of the PA. There is a PA Board, and interested parents can contact pa.tokyo@iisjapan.com to join. Volunteer opportunities include School Bus Monitors and Street Crossing Monitors, with library volunteering and other roles welcomed.
Extra-curricular	Extra-curricular
Academic & intellectual	Academic & intellectual The Nishikasai Campus runs Co-Curricular Activities (CCA) under GIIS Tokyo's 9GEMS holistic framework to extend learning beyond the classroom. An example is the CCA Open Day, which showcased practical experiences in singing, public speaking, story narration, journalism, music, speech and drama, dance (Bharatanatyam, Bollywood, Hip Hop), and instrumental lessons (guitar, pianica, tabla). Students also engage in art and crafts, paper folding, calligraphy, Ikebana, and science experiments as part of their co-curricular experiences. These activities are designed to strengthen language, leadership, and applied understanding of academic content beyond regular lessons.	Academic & intellectual Model UN, Olympiads, Speech and Debate, STEM, and Vedic Math are offered as after-school clubs. High School students gain leadership experience through clubs that can strengthen college applications.
Arts & creative	Arts & creative The campus offers extensive arts and creative opportunities through CCA and school events. Performing arts are prominent, including singing, speech and drama, Bharatanatyam, Bollywood dance, and Hip Hop, with instrumental instruction in guitar, pianica, and tabla. Visual arts are supported with art and crafts, paper folding, calligraphy, and Ikebana, with 3‑D art and digital art exploration appearing in summer programs. These activities foster creativity, collaboration, and artistic expression beyond the classroom.	Arts & creative Arts & Crafts, Choir, Drawing, and Dance are offered as after-school clubs. Fees are charged by term.
Cultural & language	Cultural & language Ikebana (Japanese flower arrangement) is among the cultural activities highlighted at Nishikasai Campus. The CCA Open Day also featured other culturally rooted activities, such as traditional and contemporary dance forms and culturally themed games like Karuta. The GIIS Tokyo 9GEMS framework reinforces cross‑cultural exposure and language development through arts, community projects, and global perspectives.	Cultural & language Model UN and Hibiki (student newspaper) are offered as after-school clubs. They form part of IISJ's cultural extracurricular offerings.
Social & hobbies	Social & hobbies The CCA program includes social and hobby-based opportunities beyond academics. Dance forms such as Bharatanatyam, Bollywood, and Hip Hop, as well as singing and drama, provide expressive outlets for students. Interactive games like IGO and Karuta promote social interaction and cross‑cultural exchange during CCA sessions. The Nishikasai Summer Camp offers age‑appropriate group activities, including singing, art, karate, and English language skills.	Social & hobbies After-School Clubs include athletic activities such as Badminton and Basketball. Students are encouraged to start their own clubs to make friends and pursue interests.
Community & service	Community & service Community service and social responsibility are central to GIIS Tokyo's 9GEMS approach, with Entrepreneurship & Leadership and Community Care as key pillars. The campus engages in community-oriented activities and outreach opportunities as part of its holistic program. Events such as GIIS Tokyo University Fair illustrate student engagement with the broader community and higher education pathways.	Community & service Service Club is offered as an after-school club focusing on community service and volunteering. Green Club is also available as part of the clubs.
Leadership & professional	Leadership & professional Leadership development is embedded in the 9GEMS framework, featuring Entrepreneurship & Leadership as a core pillar and mentoring and professional skills-building opportunities. University-facing events, like the GIIS Tokyo University Fair, provide exposure to higher education and potential career pathways. Career Counselling and University Guidance resources support students in planning post‑secondary studies.	Leadership & professional Student Council is available as an after-school club. For High School students, clubs offer leadership experience that can strengthen resumes for college applications.
Lifestyle & wellbeing	Lifestyle & wellbeing Wellbeing and physical activity are emphasized through the 9GEMS framework's Sports Excellence pillar and year‑round events. The campus hosts sports and wellness activities as part of school life. The Summer Camp at Nishikasai includes karate, active group games, and other physical activities alongside art and STEM, promoting fitness and overall health.	Lifestyle & wellbeing Badminton, Basketball, Cricket, Futsal, and Table Tennis are offered as athletic after-school clubs. They form part of IISJ's athletic, academic, and cultural activities.
Language provision	Language provision
Language provision	Language provision The school uses English as the main language of instruction. A second language is available as an optional subject (French, Chinese, Hindi, or Tamil). English language support is provided through the English Language Proficiency Programme (ELPP), which includes After-School English Support (KG and Primary), the Academic English Preparatory Programme (AEPP) for Grades 6–8, English Language Support (ELS) for Primary (Grades 1–5), and English as a Second Language (ESL) for Grades 6–12. ELPP is aligned with the CEFR and uses Cambridge Global English materials to support language learning.	Language provision All students are required to take English. English is taught as a core subject across the school. The curriculum offers second language options in Hindi, Tamil, French, Japanese, and Nepali. In Senior Secondary, Japanese Language is available as a subject in Science, Commerce, and Humanities tracks.
Bilingual teaching	Bilingual teaching English is the primary medium of instruction at GIIS Tokyo. A second language is offered as an optional subject, with choices of French, Chinese, Hindi, or Tamil. There is no explicit bilingual (dual-language) teaching program described; language learning is structured as a separate second-language subject rather than two-language instruction. The second-language offerings are available in GIIS Tokyo across its curricula, but age-level details are not specified.	Bilingual teaching —
Immersion programs	Immersion programs —	Immersion programs —
Reputation	Reputation
Awards	Awards - EFQM Certification (August 2024) — European Foundation for Quality Management certification recognizing GIIS Tokyo as an Outstanding Organisation, a globally recognized standard for organizational excellence and continuous improvement. - Deming Prize for Total Quality Management (November 2025) — The Deming Prize, awarded by JUSE, is one of the world's most prestigious awards for total quality management; GIIS Tokyo received the prize for its quality systems and continuous improvement.	Awards —
Accreditations	Accreditations - MEXT accreditation ( Ministry of Education, Culture, Sports, Science and Technology, Japan) — GIIS Tokyo/Nishi Kasai Campus is a MEXT-accredited institution, aligning with Japanese standards for curriculum and quality assurance.	Accreditations —
Admissions	Admissions
Admissions	Admissions 1. Step 1 — Initial inquiry and contact. To begin the admissions journey at GIIS Tokyo, families should reach out via the Enquire Now pathway or by emailing the admissions team. The campus team commits to responding to inquiries and can outline available curricula (CBSE, GMP, IB PYP, Cambridge CLSP/IGCSE/IBDP) and next steps. Phone contact is also listed for direct communication (+81 3-6631-0442), and the school provides an address and travel guidance for the Nishikasai Campus. 2. Step 2 — Campus visit or counselling session. Families can book a campus tour or arrange a virtual counselling session with admissions counsellors, who will explain the admission pathways and the different curricula on offer. Admissions staff will coordinate a visit or online meeting to discuss the programs, progression routes, and how the school supports learners. Travel guidance and contact details are provided to help plan the visit to Nishikasai (Nishi Kasai Campus) or other GIIS Tokyo campuses. 3. Step 3 — Submit application form. After the visit or counselling session, families submit the application form with the required documents. At the time of application, a one-time registration fee is payable to confirm the seat; this fee is non-refundable. Scholarships have their own application forms and counselors are available to guide applicants through that process. Shortlisted candidates will then proceed to a separate admissions pathway. 4. Step 4 — Payment of Term 1 fees. Once eligibility criteria are met and all admissions steps are satisfactorily completed, the first term fees must be paid before the school term begins. If admissions occur mid-year, term fees are prorated accordingly. The school operates on a term system with payments due before the last payment date indicated on the invoice. 5. Step 5 — Documentation. Required documentation includes the child's birth certificate, proof of residential address, a recent passport-sized photo, and a medical certificate. Ensuring all documents are provided helps avoid rejection of the application. Additional documentation may be requested for scholarship consideration or program changes.	Admissions The India International School in Japan provides CBSE education from Kindergarten (Montessori) through Grade 12 and offers the International Baccalaureate Diploma Programme for Grades 11–12. English is the language of instruction. Grades 10 and 12 sit for the CBSE Board Examinations, and IB is offered in Grades 11–12. Admission primarily serves Indian expatriates in Japan, with a policy to balance nationality, gender, and ability in each class; at least one parent must speak fluent English. An online Application Form is available, along with Application Information and Fees.
Scholarships	Scholarships GIIS Tokyo offers several scholarships at the Nishikasai Campus, including the Sadako Ogata Merit cum Means Scholarship. Details include: the scholarship is open to students in Grades 1–9, applies for the 2025–2026 and 2026–2027 academic years, and is valid for up to two academic years (up to 6 terms). Scholarships are awarded via a pen-and-paper MCQ entrance test in English, Mathematics, and Science (Grades 1–5: 1 hour, 50 questions; Grades 6–9: 2 hours, 100 questions). Test dates are on Saturdays at the GIIS Tokyo campus, and successful candidates must complete admission formalities and pay the first-term fee within 10 working days of the result announcement. Recipients must sign a Code of Conduct, and only one benefit (scholarship/discount/referral) can be used at a time; the decision of the Scholarship Committee is final. Additional GIIS Tokyo scholarship programs include the Global FUTURE-READY Merit Scholarship (GFRM) and the 9GEMS Holistic Development Scholarship, described in GIIS Tokyo communications and blog posts. These scholarships span across curricula (CBSE, IB, CLSP/IGCSE, IB DP) and are part of the broader GIIS scholarships ecosystem. Details on GFRM and 9GEMS scholarships are published in GIIS Tokyo materials and blog content. GIIS Tokyo also notes ongoing scholarship-related events, such as the GIIS20 Scholar Challenge (merit-based opportunities for January 2026 admissions) and related scholarship pathways. These events illustrate the school's approach to merit-based awards and opportunities for new entrants. For siblings, a separate discount is offered on tuition in GIIS Tokyo admissions materials, including a 25% discount on tuition for the second child in some programs, subject to terms. This sibling discount is a separate benefit from scholarships and applies within the fee structure published for GIIS Tokyo.	Scholarships —
Waitlist	Waitlist GIIS Tokyo does not publish a numbered waitlist policy for the Nishikasai Campus. The admissions pages describe a process that uses a shortlist of candidates who meet the criteria and then proceed through an additional admission pathway as space allows. There is no publicly stated waitlist pool with ranking. If you need clarity on current seat availability, contact the admissions team via the Enquire Now form or the Nishikasai contact details.	Waitlist —
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