Makiko, who lives with her daughter and son-in-law, was feeling restless. This is because she had heard the sounds of her daughter's couple activities. Although it's good that her daughter and son-in-law get along well, for Makiko, who sleeps alone, it was toxic. One night, Makiko woke up and witnessed her daughter's couple activities and couldn't help but comfort herself. Despite falling into self-loathing, she continued to live her days. However, one day, Makiko saw her son-in-law masturbating in the living room and ended up seducing him and having a relationship. A few days later, her daughter reported that she was pregnant. Although it's a joyous event, Makiko also started to think about wanting to get pregnant with her son-in-law's child…
