K. International School Tokyo
Location
- Shirakawa: 1-5-15 Shirakawa, Koto City, Tokyo (nearest station: Kiyosumi-Shirakawa Station)
Ages
K1 (age 3) to Grade 12.
Curriculum
IB PYP (K1–Grade 5), the school's own middle school program, IGCSE, and IB DP.
Annual tuition (2027–28 school year)
| K1–K3 | ¥3,100,000 |
| Grades 1–9 | ¥2,930,000 |
| Grades 10–12 | ¥3,050,000 |
In addition, a Building Maintenance Fee of ¥250,000/year (¥100,000 for April entry). Tuition includes external exams, materials and field trips.
Fees at entry
Application fee ¥40,000. At entry, Enrollment Fee ¥300,000 and Capital Fee ¥800,000.
School bus
There is a school bus (a paid service separate from tuition).
English requirements for admission
The ability to learn and communicate in English is required.
Japanese lessons
There is a level-based Japanese program.
Lunch
School lunch is provided (separate from tuition).
Religion
Not tied to any particular denomination.
Each item was checked on its official source page on 2026-11-11. Tuition and admission conditions change every year. Before applying, always check with the official website of K. International School Tokyo.
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