Pareto's Miscalculation: Caseworker Murder Case

Satomi was warned by Wakabayashi to “don't believe in the people around him,” but he was able to grasp the fact that a hospital was misusing the welfare system because he seriously faced with Yoshiko. However, for some reason, Onodera, who had been conducting the investigation together, suddenly began to show a passive attitude. And a call from Kaneda who was missing... On the other hand, Wakabayashi decides to make a decision and embarks on to Yoshiko. The dark fight was about to begin, where the city's interests and the future were intertwined.