Hero Classroom Cast & Crew
Reiji KawashimaBlade (voice) Misuzu YamadaEarnest Flaming (voice) Hina KinoCú Chulainn / Cú (voice) Eri YukimuraClaire (voice) Haruka ShiraishiYessica (voice) Sarah Emi BridcuttMaria / Mao (voice) Shuichi UchidaClay / Clade (voice) Tomohiro OnoKassim (voice) Tomohito TakatsukaLeonard (voice) Konomi KoharaEliza Maxwell (voice) Rikiya KoyamaKing Gilgamesh Soulmaker (voice) Tetsu InadaAsmodeus (voice) Hitomi NabatameSiren (voice) Shizuka IshigamiDione (voice) Juno ShinExecutive Producer Yoshinori HasegawaProducer Yuki TezukaProducer / Music Producer Shinya TanakaArt Direction Kohei TanadaDirector Of Photography Keiichiro KawaguchiSeries Director Hideaki NakanoAssistant Director Kotaro NakagawaOriginal Music Composer Takayuki YamaguchiSound Director Kousuke KawamuraSupervising Animation Director Sachiko HaradaColor Designer Yasuhiro MorikiMechanical & Creature Designer Miki MatsudaMechanical & Creature Designer Noboru JitsuharaKey Animation Masumi HojoAnimation Director Munetaka AbeKey Animation Masakazu YoshimotoKey Animation Shota SugiharaKey Animation Kimitake NishioAnimation Director Katsunori TanakaKey Animation Ako NakazawaAnimation Director Yoshiaki MizunoKey Animation Miwako ShibataKey Animation Kenji HattoriAnimation Director Kim Jong-myungKey Animation Ryu ShishiyamaKey Animation Shigeru UchiharaKey Animation Yukihiro KobayashiKey Animation Kentaro FunaiKey Animation Masahito YamashitaKey Animation Akira WatanabeKey Animation 
