Elenco & Equipe de Water Boys
Hayato IchiharaEikichi Mizushima Akiyoshi NakaoYosuke Yamamoto Keita SaitoSenichi Kawasaki Satomi IshiharaShiori Yazawa Takayuki YamadaKankuro Shindo Mirai MoriyamaNorio Tatematsu Eita NagayamaMasatoshi Tanaka Tomoya IshiiFutoshi Ishizuka Naoto TakenakaMr. Isomura Akira EmotoMama (of a bar) Tetta SugimotoSugita (swimming club adviser) Kaori ManabeSakuma Megumi (synchro club adviser) Akira FuseHead Teacher Yamaoka Hitomi TakahashiShindo Miwako Kazuyuki AsanoShindo Kanichi Dai WatanabeTakahara's friend Hiroshi HashimotoArgumento Masaharu FukuyamaTheme Song Performance 
