Rampo Kitan: Game of Laplace Ai Chat

Yoshio Kobayashi

Kogorou Akechi

Kage Otoko

Namikoshi

Souji Hashiba

Minami

Keisuke Kagami

Tokiko Kagami

Kuro Tokage

Hanabishi

Sachiko Oosone

Shitai-kun

Chiyoko Higashikouji

Hirosuke Hitomi

Hoshino