Sion Sono Director, Writer Ryo Ishibashi Detective Kuroda Actor Masatoshi Nagase Detective Shibusawa Actor Tamao Satô Nurse Yoko Kawaguchi Actor Takashi Nomura Security Guard Jiro Suzuki Actor Rolly Genesis Actor Yoko Kamon Koomori (The Bat) Actor Saya Hagiwara Mitsuko Actor Kimiko Yo Kiyomi Kuroda Actor Hideo Sako Detective Hagitani Actor Akaji Maro Detective Murata Actor Toyoyuki Yokohama Executive Producer Atsushi Numata Executive Producer Yoshihiro Nishimura Art Director