Natsuko Kuwatani

as Rui's Mother (voice)

as Kasuga (voice) · 12 episodes

as Arf (voice)

as Kiyomi Hiiragi (voice) · 2 episodes

as Chiga Akari · 8 episodes

as Yusa's Mother (voice)

as Ryouko Asakura (voice) · 16 episodes

as Eirenus (voice) · 8 episodes

3 episodes

as Suiseiseki (voice) · 13 episodes

as マリー・滝川・セレス · 12 episodes