MRSS-141 Next year, let's go to another BBQ together... In order to earn money for my son's surgery, my beloved wife signed a contract to become a wealthy man's meat urinal for one year. Hibiki Otsuki

In order to save the life of her son who has an incurable disease, Hibiki, Hitoshi's wife, signs a contract to become a wealthy man named Hosokawa's urinal for one year. Hitoshi laments his helplessness in selling his beloved wife, even though it was for the sake of his son. The videos sent by Hosokawa every week record the entire process of Hibiki being trained, and Hibiki, who was initially showing a bullish attitude, gradually becomes Hosokawa's heart.