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