Aku no tanoshisa

Michiko Hoshi

Satsuki

Hisaya Ito

Genjirô Nakane

Hajime Izu

Kameyama

Yoshi Katō

Police officer

Yoshiko Kuga

Yasuyo Uematsu

Kyosuke Makino

detective B

Masayuki Mori

Masao Wakisaka

Goro Morino

Chief of Tôa Steel Co.