Mitsuko HorieYukiko Horie (voice) Toshiyuki MorikawaHiroshi Haoka (voice) Yuzuru FujimotoZero (voice) Koichi YamaderaKakugo Hagakure (voice) Megumi OgataHarara Hagakure (voice) Hidekatsu ShibataOboro Hagakure (voice) Daisuke SakaguchiPonta Takada (voice) Hiro YuukiPyonsuke Fujii (voice) Kenichi OgataKagenari / School Principal (voice) Kunihiko YasuiBolt (voice) Masako KatsukiHamuko (voice) Ryotaro OkiayuDokumaguro / Hoshino (voice) Sara NakayamaAoki (voice) Shigeru ChibaChidokuro / Zenigata (voice) Shin-ichiro MikiKazu Shimada (voice) Takeshi AonoEikichi (voice) Yuka ImaiHiroko Uchiyama (voice) Yuko MiyamuraMegumi (voice) Mitsuru SugiyuraDirector Of Photography Hironobu KageyamaTheme Song Performance Hideyuki TanakaSound Director Yoshimasa OnishiExecutive Co-Producer Keisuke WatabeCharacter Designer Takayuki YamaguchiOriginal Story Hitoyuki MatsuiStoryboard 
