A year after her husband died, Miyako decided to live with her daughter and her husband when they offered to live together. The son-in-law was a bad guy and had a narrow shoulder because he was taking child support. One day, when the son-in-law finishes work early and comes home, he sees Miyako's vegetable masturbation. The excited son-in-law has a half-forcible relationship, saying, "Mother-in-law, isn't it?" - After this day, the son-in-law steals the eyes of the bride and asks for Miyako's body. When Miyako is also embraced, her body reacts and she can't refuse ...