The Boy Detectives Club – The Enemy Is an Atomic Submarine

Tatsuo Umemiya

Kogoro Akechi

Hiroko Mine

Mariko

Tomoko Matsushima

Tomoko

Kenjiro Uemura

The Fiend with Twenty Faces

Akiko Kazami

Lady Kobayashi

Takashi Kanda

Soratobi Sasuke

Jun Usami

Doctor Kobayashi