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650 multinational girls (Kindergarten co-ed) study at private non-profit Seisen International School (Tokyo-Gotanda), which follows the Seisen Jogkuin educational foundation’s curriculum focus on American High School Diploma and IB.

  • Seisen International School
    12-15 Yoga 1-chome
    Tokyo 158-0097
  • T +81 3 3704 2661
  • E [email protected]
  • W
  • Lower School Ages: 2-11
  • Lower School Sexes: Girls
  • Lower School Numbers: 380 boys and girls (kindergarten (only) co-ed)
  • Middle School Ages: 12-14
  • Middle School Sexes: Girls
  • Middle School Numbers: 144 girls
  • Senior School Ages: 15-18
  • Senior School Sexes: Girls
  • Senior School Numbers: 178 girls
  • Teaching Language: English
  • SEN: SEN considered case by case
  • Boarding: Not available
  • Uniform: Yes
  • School Year: August - June; 3 terms
  • School Hours: 8:20 am (elementary 8.30 am) - 3:20 pm
  • Fee Currency: Japanese Yen (JPY)
  • Fee Details: Annual Tuition Fees: Kindergarten (half-day): 1,150,000 Kindergarten (full-day): 2,030,000 Elementary: 2,150,000 Middle and high school: 2,170,000
  • Fee Extras: Application fee: 20,000 Building maintenance fund: 100,000 Registration fee (once, non-refundable): 300,00; Land & building development (once, non-refundable): 500,000 Bus: 300,000 (both ways); 170,000 (one way) Graduation fee: 21,000 IB exams per subject: 20,000
  • Religion: Catholic
  • Memberships: EARCOS, JCIS, WIDA.
  • State/Independent: Independent: private non-profit


  • Adapted or School-Developed Curriculum at Middle School Level
  • IGCSE (International General Certificate of Secondary Education)
  • International Baccalaureate (Diploma)
  • International Baccalaureate Primary Years Programme (PYP)
  • Montessori


  • Authorised by International Baccalaureate Organization (not to be confused as an inspection or accreditation agency)
  • Council of International Schools (CIS)
  • Japanese Ministry of Education
  • New England Association of Schools and Colleges (NEASC)

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