Yūji Hori

Detective Nagata

Kappei Matsumoto

First Investigation Section Chief

Takashi Kanda

Chief Investigator

Kōji Nanbara

Detective Miyagawa

Rinichi Yamamoto

Detective Kaneko

Ken Sudo

Isao Yamagata

Morita

Kenji Imai

Kosaku Okano

Noriko Sengoku