Hideki Satomi

Hiroshi Mikami

Ayaka Satomi

Noriko Sakai

Mitamura Ishi

Kazuko Yoshiyuki

Nana Satomi

Hana Inoue

Vice Principal

Daisuke Ban

Mitamura Ishi

Kazuhiro Yamaji

Sayuri Wakakubo

Maki Horikita

Misato Miyamoto

Mayumi Ono

Rei Kigata

Kei Yamamoto

Principal (voice)

Tarō Suwa

Josei Ripôtâ

Rui Tsurumizu

Murderer

Satoru Jitsunashi

Man Who Talking to Satomi

Hiroshi Takahashi

Yujin Miyamoto

Miho Fujima

Shûichirô Idemitsu

Narrator (voice)

Masane Tsukayama