Keiichi Maebara (voice)

Rena Ryuuguu (voice)

Mion Sonozaki / Shion Sonozaki (voice)

Satoko Houjou (voice)

Rika Furude (voice)

Hanyu (voice)

Kuraudo Ooishi (voice)

Kyousuke Irie (voice)

Miyo Takano (voice)

Katsuya Kumagai (voice)

Rumiko Chie (voice)

Rena's father (voice)

Aiko Maebara (voice)

Daiki Tomita (voice)

Suguru Okamura (voice)

Jirou Tomitake (voice)

Komiyama (voice)

Kiichirou Kimiyoshi (voice)

Yoshiro Sonozaki (voice)

Nurse (voice)

Oryuu (voice)