1 Season · 10 Episodes · Premiered April 18, 2013 · Ended June 20, 2013
Tokage and his assistant help the First Investigation Division of the Metropolitan Police Department with difficult and unresolved cases. He used to be a normal police detective working at the First Investigation Division, but one day he lost his partner because of a grave mistake. After this incident he quit his job and got hired by a private detective bureau that helps the police with secret undercover investigations.
