Black Flower Petal
Hiroshi Namiki
Mitsuko Kamimura
Yūsaku Sugiyama (Shinji’s Father)
Aiko (Mitsuko’s Colleague)
Shinji Sugiyama
Kura Sugiyama (Shinji’s Mother)
Kenichi Sugiyama (Shinji’s Brother)
Masae Sugiyama (Kenichi’s Wife)
Saburō Nakanishi (Kumaki’s Henchman)
Kumaki (Yakuza)
Ayuta
Kiuchi
Shima
Sekiguchi
Ōwada
Miyajima
Andō
Hara
Murder Victim
Murderer A
Murderer B
Murderer C
Acting
