
Ai International School
Founded 1986
Updated July 2026
ai International School is a preschool and kindergarten located in Tokyo that provides an international education focused on diversity, inclusion, and hands-on learning. Founded in 1986, the school creates a nurturing, family-oriented community for young children.
Curriculum
Teaching approach
The school's philosophy is rooted in the Japanese word "ai," meaning love, which serves as the foundation for all interactions. It aims to foster respect, trust, self-esteem, confidence, tolerance, and empathy in a diverse community of students from over 13 countries. The school believes that every child is unique and deserves unconditional love to become a lifelong learner.
Programmes
The school provides structured programmes for preschool and kindergarten students. The curriculum emphasizes hands-on learning, creative exploration, and the development of borderless friendships within an international atmosphere. Additional academic offerings include after-school tutoring and specialized workshops.
Student support
Learning support
The school emphasizes a nurturing environment where children are supported in developing self-esteem, confidence, and empathy. Educators work to understand the individual needs of each child during the initial assessment and throughout their time at the school.
Tuition & fees
Annual tuition by grade
2025/2026| Grade | Ages | Annual |
|---|---|---|
| Preschool Program (Half Day Course) | 1–3 | ¥2.2M |
| Preschool Program (Full Day Course) | 1–3 | ¥2.6M |
| Kindergarten Program (Full Day Course) | 4–6 | ¥2.6M |
Other fees(3)
| Registration fee· due at the admission to the Regular Program | ¥160K |
|---|---|
| Insurance· Annual Fee, renewable every September | ¥10K |
| Bus / transport· Included in the Tuition | ¥0 |
Admissions
The admissions process begins with an inquiry and a request for a personalized school tour. Prospective families participate in a family session where directors and coordinators engage the child in activities to assess their needs. Following the visit, families submit an application form, and placement is secured upon payment of a registration fee.
Calendar
The school operates Monday through Friday, from 9:00 AM to 5:00 PM. Specific academic term dates are maintained within the school calendar.
About the campus
The campus is located in Mita, Minato-ku, Tokyo, and features dedicated buildings for preschool and kindergarten. The office building houses the school administration on the third floor and the ai Studio, which contains multi-purpose rooms, on the second floor. The school environment also includes outdoor spaces for student use.
Co-curriculars
The school offers a variety of co-curricular activities, including an after-school tutoring program, an Art & Idea Workshop, and a summer program. Students also participate in annual events and have access to the ai Beach House in Tateyama for nature-based learning experiences. A school bus service is provided for student transportation.




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