JO International Preschool offers after-school classes exclusively for enrolled preschool students (K4 and K5 only).
The minimum number of students required to open a class is three.

EIKEN Preparation Class (Levels 5 & 4) *Recommended for K5 students

---

Through practice with past exam questions, students will learn common question patterns and effective test-taking strategies.
Native English-speaking teachers provide explanations of vocabulary and grammar.

*The EIKEN Preparation Class is offered on a semester basis, not year-round
(April–September/October–March).

Monthly Fee	¥8,000
Material Fee	¥4,000 per course

Japanese Language Class

---

Students will expand their Japanese vocabulary through a variety of themes while learning how to express themselves appropriately in different situations and communicate their own ideas.
At the same time, they will practice reading and writing hiragana and katakana.
By engaging in conversations with teachers and classmates in Japanese and attending classes conducted in Japanese, students will build the confidence needed to start elementary school smoothly.

Monthly Fee	¥8,000
Material Fee	¥8,000 per year

STEAM Class

---

STEAM is an integrated program combining Science, Technology, Engineering, Arts, and Mathematics.
Through hands-on experiments and activities, students develop non-cognitive skills such as logical thinking, problem-solving abilities, and creativity, while also strengthening their ability to think and express themselves in English.

Monthly Fee	¥8,000
Material Fee	¥8,000 per year