Based on the writings of Edogawa Ranpo, the series adapted the cases of private detective Kogoro Akechi and his friends with a modern, adult twist featuring more lurid sex and violence than ... Read allBased on the writings of Edogawa Ranpo, the series adapted the cases of private detective Kogoro Akechi and his friends with a modern, adult twist featuring more lurid sex and violence than before.Based on the writings of Edogawa Ranpo, the series adapted the cases of private detective Kogoro Akechi and his friends with a modern, adult twist featuring more lurid sex and violence than before.