Hikaru AkaoJuulia 'Yuusha' Charldetto (voice) / Theme Song Performance Shiina NatsukawaSeiran 'Seira' Élénoir (voice) / Theme Song Performance Inori MinaseMeiza 'Mei' Endust (voice) / Theme Song Performance Ari OzawaFai Fai (voice) / Theme Song Performance Momo AsakuraRona Principia O Rabanesta (voice) Takuro HatakeyamaProducteur Yoshinori HasegawaProducteur Asuka KomiyamaArt Direction Kasumi TogoDirector Of Photography Hikaru AkaoJuulia 'Yuusha' Charldetto (voice) / Theme Song Performance Yoshiaki FujisawaOriginal Music Composer Jin AketagawaSound Director Ari OzawaFai Fai (voice) / Theme Song Performance Inori MinaseMeiza 'Mei' Endust (voice) / Theme Song Performance Shiina NatsukawaSeiran 'Seira' Élénoir (voice) / Theme Song Performance Yasumasa KoyamaSound Effects Kenji OtaSupervising Animation Director Haruko IizukaCharacter Designer Aiko MatsuyamaColor Designer Saori HosodaAnimation Director Takashi AoshimaSeries Composition 
