Musashi ES is the elementary school that represents the Tokyo region. They made it to the semifinals of the Elementary School National Tournament.

Musashi ES is also known as Mambo in Europe.

Captain: Jun Misugi

Head Coach: Isao Fukuyama

Starting eleven (3-4-3):

9.- Akira Ichinose     16.- Shinji Sanada     10.- Minoru Honma

8.- Hiroshi Mukai     14.- Jun Misugi     7.- Kazuya Nakajima

3.- Daisuke Yamamoto

2.- Seiji Kanda     5.- Osamu Kido     4.- Ryoichi Sano

1.- Tatsuya Tazawa

Affiliated teams: Musashi MS.