After her husband died, Chisato was persuaded by her worried daughter to live with her daughter and her husband. My daughter and son-in-law became depressed after the night's activities, talking about the difficulties of household finances, salaries and part-time jobs. And the night business disappeared. One day, the son-in-law was alone with his wife's mother Chisato. I show my weakness unintentionally and am comforted by Chisato. The son-in-law, who was gently hugged, gets excited and begins to massage Chisato's chest. Chisato feels it while saying it's no good...