***OCSI Summer Academy is only for Students who are currently enrolled ***

Dear OCSI Families,
OCSI Summer Academy’s mission is to equip English-learning students with 21st Century skills and knowledge to effectively walk with Jesus and impact the world for Him. Our summer program provides a safe, enriching, and interactive environment with goals of reducing summer learning loss, accelerating academic achievement, and engaging students in learning experiences. Elementary students will have daily reading, writing, and math along with enrichment experiences to include arts and crafts, coding, sports, science experiments, and more. Middle School students will experience a half-day of engaging academic learning combined with a half-day of sports and enrichment activities.


This year the OCSI Summer Academy will feature three exciting themes:
•Week 1 (6/19-6/23): Sports & Games
•Week 2 (6/26-6/31): H2OCSI/Water Science
•Week 3 (7/3-7/7): Busy Builders


Online registration is available immediately at the bottom below and you can make your payment at the cashier, by furikomi (bank transfer), or by automatic bank withdrawal (see attached payment instructions). The cashier is open from 8:00-11:00 and 12:00-3:30 on school days. If you have any further questions about our Summer Academy, please call us at the school office or email us at info@ocsi.org. We look forward to serving you this summer!


Choose ONE Week Choose TWO Weeks Choose THREE Weeks
¥30,000 ¥60,000 ¥75,000

*Tuition fee is non-refundable *After School Care (3-6 pm): ¥5,000 per week


Zone 1 (~4km) Zone 2 (~10 km) Zone 3 (~14 km) Zone 4 (14km~)
¥3,000 per week ¥4,000 per week ¥5,000 per week ¥6,000 per week

Seats are limited for the summer program, so please register quickly. Please note that students in need of academic support to advance to the next grade may be given priority admission. The deadline for registration is May 8th and payment is due in full by June 2.


Melisa Flores, Summer Academy Director
Email: summer_academy_director@ocsi.org