Sirius

阿部敦

Sōya Kuroi (voice)

原田彩楓

Nozomi Takamagahara (voice)

井澤詩織

Ginko Kuroi (voice)

後藤沙緒里

Kogane Shiraishi (voice)

梅原裕一郎

Hideo Torai (voice)

大和田仁美

Miu Inaba (voice)

渕上舞

Harumi Kumashiro (voice)

菅原慎介

Seigi Nezuya (voice)

石上静香

Benika Takatori (voice)

Kazuyuki Okitsu

Yōsuke Hitsujitani (voice)

Rikiya Koyama

Sensei (voice)

Motomu Kiyokawa

Takezou Ryuuzouji (voice)

Norio Wakamoto

His Excellency (voice)

乃村健次

Takashi Ryūzōji (voice)