Katsumi Okamoto

Inspector Muta's Incident Files: Yokohama to Kushiro Field. The Mystery of the Triple Murder That Only Marimo Knows.

Destination Station Series - Homicide Assignment

Tattooed Kin-san vs Miss Ninja Thief

朝比奈周平ミステリー

Asami Mitsuhiko Mysteries

Danchizuma no sakebi

Furuya Ikkou's Great Detective Kindaichi Kousuke Series

傑作推理劇場 不安な階段

Prime Minister of Yuhigaoka

Yokomizo Seishi Series

30,000 Miles Under the Sea

Red Blooded Eleven