MRSS-141 — "Let's Go To A Bbq Together Again Next Year..." In Order To Earn Money For My Son's Surgery, My Beloved Wife Signed A Contract To Become A Sex Slave For A Wealthy Man For A Year. Hibiki Otsuki

In order to save the life of his son who is suffering from a serious illness, Hitoshi's wife, Hibiki, makes a contract to become a sex slave for a wealthy man named Hosokawa for one year. Even though it is for his son's sake, Hitoshi laments his own helplessness in having sold his beloved wife. Every week, Hosokawa sends him a video recording the entire process of Hibiki being trained, and although Hibiki initially shows a strong attitude, her heart gradually becomes Hosokawa's...