Mabudachi

Chong Jin He

Kôzu, Sadatomo

Gao Qiao Liang Fu

Nimura, Tetsuya

Yuta Nakajima

Nomura, Shuji

Ken Mitsuishi

Kôzu, Yoshiyuki (Sadatomo's Father)

Mikio Shimizu

Professor Kobayashi

Asako Yashiro

Yoriko

Hiroko Akune

Yuriko