The serial murder in the castle!

Masaki Aiba

Yoshitaro Katayama

Koji Ishizaka

Kurihara

Naohito Fujiki

Hiroshi Katayama

Tadayoshi Okura

Ishizu

Aya Omasa

Harumi Katayama

Toshinori Omi

Nemoto

Matsuko Deluxe

Holmes

Ai Kato

Keiko Nagae