Kuroki Detective Agency

The Kuroki Detective Agency is an agency owned and operated by Kōshirō Kuroki. Joshua, along with Kotono Hayama, Natsuki Shirafuji, Misaki Hijiri and Yuan all hang out there. The three girls use Koshiro's agency as a headquarters against the Reverse Company.

Members

 * Kōshirō Kuroki
 * Kotono Hayama
 * Natsuki Shirafuji
 * Misaki Hijiri
 * Joshua
 * Yuan
 * Artista