This is a technological age where all human inner activities can be quantified. The same can be quantified, as can everyone's "crime coefficient", and the original investigation and detection have been replaced by the detection of the crime coefficient. The duty of maintaining public order and arresting criminals, of course, falls on the heads of the police, but at the same time, these executives who punish evil and eliminate evil are dangerous people with high crime coefficients. Therefore, another group of "supervisors" who specialize in monitoring them came into being. As an executive, Kougami Shinya (voiced by Seki Tomokazu) has extremely strong professional ability. With the cooperation of his supervisor Tsunemori Akane (voiced by Hanazawa Kana), colleagues Mamoru Chiki (voiced by Arimoto Kintaka), Tsuki Hidehoshi (voiced by Ishida Akira), and Kunizuka Yayoi (voiced by Ito Shizuka), he subdued one sinister criminal after another. But while performing his tasks, Shinya also doubted this system that relies entirely on data.