Kidnapping at the Beginning? I Can Solve Crimes with My Backhand Money

The system forces me to solve the case or else I will lose everything? I sentence the murderer's company to bankruptcy and the evil god to be unworthy of the human world. Until the being behind the scenes coldly informed: "Congratulations on the end of the probation period, human executive officer." Urban? Sci-fi? Cthulhu? I can't tell the difference