Nanae lives with her daughter and her husband. Recently, her son-in-law was transferred to a different department and his salary was reduced, and the atmosphere between them became tense. Even the meals became simpler, and their sex life also disappeared. The son-in-law started drinking alone to drown his sorrows. Nanae gently comforts him. After that, the son-in-law tried hard to make amends, but it didn't work out. One evening, the son-in-law hugged Nanae, saying, "I'm glad you were kind to me," and they forced themselves on each other...