Shinji Takeda as Naoya Kirihara

Megumi Okina as Tomomi Tenmoto

Eisuke Sasai as Gengo Mikumo

Etsushi Toyokawa as Naoto Kirihara

Hijiri Kojima as Sakie Tengen

Shoko Futami as Rie Yamaguchi

Suzuki Matsuo as Yosuke Tsuzuki

Hashirimizu Kyougo as Osamu Sakaguchi

Yoshio Nakahira as Hisao Tenmoto

Tetsuo Morishita as Teacher Okubo

Masashi Arifuku as Detective Sato

Haruka Sugata as Yuko Tenmoto

Yoshie Minami as Akiko Okuhara