Detective Goro Nanase and his colleagues of "Akatsuka Detective Office" are based in Shimo-Akazuka of Itabashi-ku, Tokyo. The detectives take on a string of challenging cases that no one else wants to take on.
Goro Nanase
Ranko Shidawara
Kyusaku Kogure
Kaoru Kaze
Master
Moemi
Katagiri
Setsuko Kawai
Minami
Maibara
Nakai
Otokichi Shidawara
Kuramoto
Hiruta
Kusaka
Makino
Akiko Kitamura
Professor Kajitani
Nanae Kitamura
Tatsuo Gonda
Kawada
Miho Kawada
Mika Kawada / Haruka
Akatsuki-en Principal
TV Station Producer
Hitman
Watanuki
Ryoji Isagawa
Rena Asada
Postman
Kenta Hoshino
Seiji Kurita
Tomomi Kurita
Shinichi Kurita
Anri Kishimoto
Keigo Igarashi
Last client
Kanemori
Ishikura