After rescuing a girl from a stalker, Minomiya discovers that the store manager is stealing priceless jewelry and holding a captive heiress, Murasame Shizuna. When the manager blackmails him into becoming an accomplice, Minomiya strikes a carnal bargain with Shizuna to recover his stolen tapes and facilitate her escape. In a chaotic climax, Minomiya saves Shizuna from the manager's murderous intent, forging a dangerous new connection with the wealthy heiress.