While in Japan why not take the opportunity to learn Karate, Judo or Kendo? Here is a list of classes available in Tokyo.
International Schools in Koto-ku, Tokyo
List of Preschools, Primary, and Secondary Schools for International Families.
K. International School Tokyo
Junior High School
Co-edPre-Kindergarten - G12 (Ages 3 - 17 yrs old)
Curriculum: IB World School - International Baccalaureate (PYP, MYP, DP)
Access: Kiyosumi-Shirakawa Stn. on Oedo/Hanzomon Line