日下 真尋
— Hoshigami Akio (voice)
Miho Mashiro
— Umisoe Ayano (voice)
Yuuto Arai
— Hoshi no Sadame (Fate of the Planet) (voice)
Natsuki Ochiai
— Satou Honoka (voice)
Yudai Noda
— Priest 2 (voice)
Haruse Rinka
— Yamada Sora (voice)
Ichinose Miro
— Aratae Shiori (Uta) / Aratae Shiori (Yuu) (voice)
Yahata Yuuna
— Yamabe Kasumi (voice)
Hahashi Yui
— Priestess 3 (voice)
Sakuragi Karin
— Priestess 4 (voice)