Kitagawa Keiko plays Sasaki Rena, a detective who risks her life investigating detectives for her dead sister. Beautiful, intelligent, and with a great memory, the talented woman judges situations and chooses the most appropriate course of action. Her brutal past surrounding her sister's death inspires her to learn everything she can about detectives, leading her to visit the Suma Research Company. As the sole member of the Anti-Detective Department responsible for investigating and pursuing unethical detectives, she is a solitary lady detective.
as Rena Sasaki
as Kotoha Minemori
as Yuma Kubozuka
as Sota Kirishima
as Shuzo Doi
as Yuji Saeki
as Ryoko Ine
as Hasebe Noriyasu
as Takashi Funase
as Sakura Sasaki
as Sasaki Katsunori
as Sasaki Azusa
as Shiro Bando
as Ayane Oda
as Fujito Toshihisa
as Yoshinori Abiru
as Yoko Yabuki
as Yasuomi Suma
as Okao Shinya
as Kubozuka Hitomi
as Nana Sawayanagi
