Mesa enjoyed visiting her stepfather Tomohiro, who lived alone near her home, and taking care of him. Unlike her husband Hiroshi, who showed no interest in Mesa, her stepfather was always there waiting for her. One day, unable to bear Hiroshi's selfishness any longer, Mesa ran out of the house and went to her stepfather's place, where she fell ill with a fever. When she learned that her stepfather had taken care of her while she was sick, Mesa used her illness as an excuse to expose her beautiful naked body in the bathroom and asked her stepfather to wash her back…
