School Life

Class Schedule

Students learn the International Baccalaureate Primary Years Programme (PYP), where subjects required by the Ministry of Education, Culture, Sports, Science, and Technology are more advanced than the regular elementary schools.

Supporting the differences in language ability with supplementary classes

It may depend on the grade of entering school, the difference of the achievement level of language among the students will be seen as their grade proceeds. To solve the anxiety of students and parents, we support to acquire four macro skills by setting Language Support Class (Pull Out Class) during Japanese and English classes. Also, for home study, we provide individual lessons online (LHP: Language Hospitality Program), and aim for a balanced improvement of the ability of language and knowledge.

Grade3 Class Schedule

Throughout all grades in elementary school, we take in many classes that inquire themes as learning interdisciplinarily (UOI), which is the biggest feature of the International Baccalaureate education, in addition to basic subjects such as Japanese, math, art, and music.


  • Apr.

    Opening Ceremony

    IB Parent’s workshop

    Diagnostic Test

  • May.

    Community Service

  • Jun.



    Sports Festival

  • Jul.

    Open School

    Japanese Language Proficiency Test

    Exchange Program

    Three Way Conference

    Summer Vacation

    Summer School

  • Aug.

    Summer School

    Class Resume

  • Sep.

    Achievement Test

    Semestral Break

    Open Campus

  • Oct.

    2nd Semester Start

    Open School



    Halloween Festival

    School Trip (Tentative)

    Parent-Teacher Conference (Elementary)

  • Nov.

    1st Entrance Examination

    Outdoor Camp (Elementary)

  • Dec.

    School Play


    Winter Break

  • Jan.

    Class Resume

    New Year’s Party


    Achievement Test


  • Feb.

    IB-PYP Exhibition

    2nd Entrance Examination

  • Mar.

    Three Way Conference

    Student Led Conference


    Academic School End

    New Student’s Orientation

Club Activities

Enhancing health and welfare through club activities

Swimming School

Karate Club

Dance Club

Please feel free to contact us if you need any further information.

Document request

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Phone number [8:30 - 16:45(Weekdays only)]


+81 098-835-1851


+81 098-948-7711

OIS will hold on international School guidance counseling.