character - Kozo Terazawa

character - Detective Nihei

character - Self

character - Detective Tazawa

character - Goichi Shimada

character - Captain Komori

character - Minoru Sakamoto

character - Detective Nakai

character - Hidemitsu Kawada

character - Kurahashi

character - Shinkai Uichi

character - Shigeyama, newspaper reporter

character - Otokichi Kobayashi

character - Sawamoto

character - Noguchi

character - Fujino Shinsuke

character - Reiji

character - Kichisuke

character - Ichinosuke Okada

character - Kazuo

character - Shinzaburo Komakura

character - Yagi

character - Akio

character - Kenichi Naruse

character - Takeshi Mimura

character - Sanko

character - Koichi

character - Harada

character - Takuya Shimojo

character - Sadasuke Saiga