GIIS Tokyo – Higashi Kasai International Campus
IB & Cambridge Curriculum in Tokyo
The Higashi Kasai Campus of Global Indian International School (GIIS) Tokyo is our dedicated international curriculum campus, offering a seamless pathway through IB and Cambridge programmes from upper primary (Grades 3 -5) to high school (grades 6 – 12). Located in the heart of Edogawa-ku, Tokyo, our spacious and well equipped campus combines world-class academics, holistic 9GEMS™ development, and a diverse international community to prepare students for universities and life across the globe.
GIIS Tokyo – Higashi Kasai International Campus
IB & Cambridge Curriculum in Tokyo
The Higashi Kasai Campus of Global Indian International School (GIIS) Tokyo is our dedicated international curriculum campus, offering a seamless pathway through IB and Cambridge programmes from upper primary (Grades 3 -5) to high school (grades 6 – 12). Located in the heart of Edogawa-ku, Tokyo, our spacious and well equipped campus combines world-class academics, holistic 9GEMS™ development, and a diverse international community to prepare students for universities and life across the globe.
International School Levels - at Higashi Kasai Campus
At our Higashi Kasai Campus, students experience a focused, supportive, and future-ready learning environment designed to meet the needs of growing learners. We offer internationally recognised pathways that build strong academic foundations, nurture global perspectives, and prepare students for success in higher grades and beyond.
Primary School
Grades 1–5
Our Primary School at HK campus follows the IB Primary Years Programme (IB PYP), building strong conceptual understanding while nurturing curiosity, communication, and independence. Students learn through inquiry, hands-on activities, and real-world exploration that strengthens core academic skills.
Secondary School
Grades 6–10
Our Secondary School at HK Campus offers Cambridge Lower Secondary (Grades 6–8) and the IGCSE programme (Grades 9–10). Students deepen academic understanding, develop critical thinking, and build global awareness through interdisciplinary projects, competitions, and collaborative learning.
High School
Grades 11–12
Our High School at HK offers the International Baccalaureate Diploma Programme (IBDP Years 1 & 2), preparing learners for top universities worldwide. With rigorous subject choices, personalised counselling, and strong academic support, students graduate confident, capable, and future-ready.
Additional English Language Support through ELPP
Our English Language Proficiency Programme (ELPP) is a signature academic support initiative, offered free of cost to students who need additional help with English as a Second Language (ESL).
ELPP provides structured lessons, guided practice, and personalised support to strengthen reading, writing, speaking, and comprehension. Designed for students across Primary and Secondary, the programme ensures every learner—regardless of English background—can fully access the curriculum and thrive in our international school environment.
Student Life Beyond Academics
At the Higashi Kasai Campus, student life is active, supportive, and purposefully designed to help learners thrive beyond academics. Through after-school programmes, ECAs, CCAs, and campus events, students explore their interests, strengthen essential skills, and build confidence in a safe, nurturing environment. Whether through arts, sports, technology, leadership activities, or cultural celebrations, every experience helps shape well-rounded, globally aware learners.
Co-Curricular Activities (CCAs)
Our CCAs offer students a creative and enriching space to explore new interests, from needle art, shodo, Japanese culture, and igo to hip hop dance, guitar, theatre and improv, comic book design, game design, space science, and coding. These activities nurture creativity, focus, and self-expression while helping learners develop diverse skills beyond the academic classroom.
Extra-Curricular Activities (ECAs)
Students can choose from a wide range of ECAs, including soccer, volleyball, basketball, baseball, badminton, karate, table tennis, chess, and flag football. These activities build confidence, teamwork, and essential life skills, helping learners grow into well-rounded, active individuals.
Student Engagement
Student engagement goes beyond the classroom, giving learners more opportunities to lead, participate, and grow. Through activities such as Model United Nations (MUN), TOK Exhibition, TEDx-style talks, exchange programmes, and community events like the Festival of Nations, students build confidence, communication skills, leadership, and global awareness. These experiences enrich student life, strengthen community connections, and support the development of well-rounded, future-ready learners.
Parent Engagement
Parents are active partners in the learning journey. Through campus events, classroom showcases, and regular one-on-one discussions, families stay connected and involved in their child’s progress.
Meet our Academic Head & Programme Coordinators
Prerna Mannan
Principal, International Wing – GIIS Tokyo
Our goal at Higashi Kasai is to create an environment where students feel confident to ask questions, take risks, and see themselves as global citizens who can make a positive difference.
Seth Howerton
IBDP coordinator
Seth Howerton, our IBDP coordinator, oversees the planning and implementation of the IB Diploma Programme and related IB pathways. He works closely with students, teachers and parents to ensure that subject choices, assessment preparation and university planning are aligned with each learner’s aspirations.
The IB curriculum challenges students to think deeply, write thoughtfully and act responsibly. We guide each learner step by step so that the journey is rigorous, but never overwhelming.
Why Families Choose GIIS Tokyo
Seamless International Pathway
IB PYP → Cambridge → IGCSE → IB Diploma
A complete K–12 international route in one school, ensuring academic continuity for mobile expat families.
World-Class Teaching
IB- and Cambridge-trained international faculty
Experienced teachers who understand global transitions and support every child’s learning journey.
Future-Ready Learning
Inquiry-driven & skills-focused
Students build confidence in critical thinking, communication, collaboration, and creativity through authentic, hands-on learning.
A Welcoming Global Community
40+ nationalities on campus
A warm, inclusive environment where children quickly feel at home and thrive socially and culturally.
Location & Contact
Higashi Kasai Campus – International Wing
9-3-6, Higashikasai, Edogawa-ku, Tokyo 134-0084, Japan
Tel: +81 3 6631 0442
How To Reach (Travel Guidance):
Easily accessible from Higashi Kasai and surrounding areas in Edogawa-ku, this campus is well connected by public transport and school bus routes.
Bus Stop: Higashi-Kasai-Kyūchōme (Higashi-Kasai 9)
Bus Route: 葛西２１
Metro Station: Kasai Station, 5 Chome-43 Nakakasai, Edogawa City, Tokyo
Metro Line: Tozai Metro
9-3-6, Higashikasai, Edogawa Ku, 134-0084 (東京都江戸川区東葛西9丁目3番6号)
School Transport
Our school transport service provides safe, reliable, and convenient daily bus travel for students living near our campuses, covering nearby wards such as Edogawa, Koto, Chuo, Chiyoda, Meguro, Minato, and Urayasu. Families can enjoy a smooth, comfortable commute with trained staff and strict safety standards in place.
Our Graduates
Meet the graduates of our Higashi Kasai International Campus, where IB and Cambridge pathways prepare students for leading universities worldwide. Explore their journeys and hear directly from them through stories.
Book a Campus Tour Now!
Let’s take the first step towards preparing your child for lifelong success together. Reach out to us to learn more about
our programmes and admissions.
