It's been half a year since my husband died in an accident... A mother, Ryoka, accepted to live with her daughter and her husband out of frustration and loneliness. One day, her son-in-law, Kosuke's boss, Fujiki, visits her for dinner, but she gets drunk and decides to stay at her house. That night, Fujiki happens to witness Suzuka, who has become a daily routine for her to masturbate due to her longing for others. Helped by the momentum of her sake, Fujiki, who bares her desire, pushes down her Ryoka and plays with it. However, the son-in-law, Kosuke, who knew the fact that such a thing could not be kept secret for a long time ....
