Higashi, who works for a real mannequin rental service company, was at a loss. The mannequin was not delivered due to delivery trouble, and complaints are coming in a mountain. Rin, my wife, stood up to solve the problem without seeing such a husband. "Send me as a mannequin! It's okay ... leave it to me!" But ... Rin was sent as a mannequin ... to a ridiculous mother's boy's house ...