Takayuki Yamada
Kankuro Shindo
Mirai Moriyama
Norio Tatematsu
Eita Nagayama
Masatoshi Tanaka
Yuma Ishigaki
Go Takahara
Mao Miyaji
Asako Onishi
Tomoya Ishii
Futoshi Ishizuka
Yuu Kashii
Kyoko Hanamura
Naoto Takenaka
Mr. Isomura
Akira Emoto
Mama (of a bar)
Tetta Sugimoto
Sugita (swimming club adviser)
Kaori Manabe
Sakuma Megumi (synchro club adviser)
Akira Fuse
Head Teacher Yamaoka
Saki Aibu
Hayakawa Atsumi
Hitomi Takahashi
Shindo Miwako
Kazuyuki Asano
Shindo Kanichi
Kei Tanaka
Yasuda
Arakawa Yu
Yuta
Dai Watanabe
Takahara's friend
Japan
