
At her husband’s request that Shizuku live with her father-in-law, who is not in good health, Shizuku begins living with her father-in-law. However, Shizuku has always found her father-in-law to be a difficult person to deal with, as he sexually harasses her whenever they meet. Once they start living together, Shizuku’s father-in-law seems to be in good health, and whenever they are alone, he makes advances on Shizuku. He goes on to threaten her husband’s job, depriving her of her freedom, saying, “You understand the position of your son, working at our company, right?” His sexual harassment escalates, regardless of whether her husband is there or not. Unable to shake him off or resist, Shizuku’s body gradually responds to the sticky advances of her father-in-law, the polar opposite of her indifferent husband.