Shun HorieSatomi Oka (voice) Daisuke OnoKyouji Narita (voice) Shinnosuke TokudomeWada (voice) Hidenobu KiuchiBig Brother Yamaha (voice) Yuhiro MatsuokaExecutive Producer Yukiko KomaiExecutive Producer Akihiro SotokawaExecutive Producer Hajime KamataExecutive Producer Keisuke SanoExecutive Producer Shuzo KasaharaExecutive Producer Narumi MatsuuraArt Direction Takafumi KuwanoDirector Of Photography Asami NakataniSeries Director Yukiko TsukaharaAssistant Director Ayumu ImazuTheme Song Performance Chieko MizutoriMusic Producer Takuro IgaOriginal Music Composer Eriko KimuraSound Director Karen NozawaKey Animation Junichiro TaniguchiCharacter Designer Yukino NakamataLead Animator Mai MatsuuraCharacter Designer Sayaka TokunagaAnimation Director Haruka InadeSupervising Animation Director Tamami IzawaAnimation Director Yama WayamaOriginal Concept 
