Story of a Detective's Assistant
Heikurō
Toshiko
Mine
Hirosuke, Toshiko's father
Yūko
Acting
Roku
Tsunekichi
Tetsu
Kumiko
Heikichi, Heikurō's father
Shizu, Heikurō's mother
Masao, Toshiko's brother
Michiko, Toshiko's sister
