6/23:School Close(Memorial Day)


Memorial Day.


It is a day to comfort the souls of the victims of the Battle of Okinawa, which ended 78 years ago, and to pray for lasting peace in the world.


OIS will be closed on June 23.


We apologize for the inconvenience, but please contact us by phone on or after Monday, June 26.

We will reply to your inquiries from the information request on Monday or later.


Thank you for your understanding.



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