Nobuhiko OkamotoEiji Kitahama (voice) Saori HayamiRin Nanakura (voice) / Theme Song Performance Junichi SuwabePresident Motokuni Nakayama (voice) Koji YusaTsuguto 'Tsu-chan' Iwata (voice) Erisa IchiharaClub Member (voice) Mayu NagiClub Member (voice) Tetsushi KajimotoStudent (voice) Hiroaki MoriyamaStudent (voice) Seina KomazakiClub Member (voice) Mai NarumiAyaka Nanakura (voice) Minako SatoKiri Shirasawa (voice) Yosuke AkimotoPrincipal (voice) Masayuki YaguchiProducteur Takanori MatsuokaProducteur Shinji KatahiraArt Direction Kei MachidaDirector Of Photography Toshihiro KikuchiSeries Director / Storyboard Saori HayamiRin Nanakura (voice) / Theme Song Performance Takuya SatoSound Director Kiyotaka KawadaSound Effects Naoki SagawaMusic Producer Takeshi WatanabeCompositeur de musique originale Yuto KatoProduction Assistant Suzuna TakaneProduction Assistant Maya KikuchiAdditional Production Assistant Yoshihisa SatoCharacter Designer Hiromi DaimiSupervising Animation Director Azusa SasakiColor Designer Kazuki AdachiKey Animation Hiroaki ShimuraStoryboard 
