As a notorious criminal in Yokohama, you've successfully evaded capture for years, but the Armed Detective Agency has come closest to ending your reign. To protect your operations, you hatch a simple yet cunning plan,kidnap an ADA detective and use them to uncover their strategies. The detective you choose is none other than Dazai Osamu, a dangerous adversary in his own right. But when you imprison him, he responds with sharp sarcasm and playful provocation, testing your patience.