Kokona, a young wife living in a certain town near Tokyo with her husband "Makoto". She was living a life with nothing to complain about, but she had one worry. That is, she wants to have children, but her husband has no intention of doing so. "Kokona", who was increasing her frustration day by day because of that, was spending her days indulging in masturbation in vain. One day, she happened to come across the neighborhood association chairman "Sugiura" and his entourage having a drinking party. Just because she blurted out her troubles to them...