RarekoRetsuko-(death metal ver.) (voice) / Regissør / Manusforfatter / Animation Shingo KatouHaida (voice) / Resasuke (voice) / CEO (voice) Rina InoueFenneko (voice) / Tsunoda (voice) / Puko (voice) / Inui (voice) Sohta AraiTon (voice)/Komiya (voice)/Manumaru (voice)/Yoga instructor (voice)/Anai (voice)/Hyodo (voice) Maki TsurutaDirector Gori (voice) / Tsubone (voice) Yuki TakahashiKabae (voice) RarekoRetsuko-(death metal ver.) (voice) / Regissør / Manusforfatter / Animation Taro GotoEksekutiv produsent Kaata SakamotoEksekutiv produsent Kelly LuegenbiehlEksekutiv produsent Miyuki OkumuraEksekutiv produsent Yoichiro ShimomuraEksekutiv produsent Akira TakayamaEksekutiv produsent 
