Hiroshi, who had been dating his girlfriend for half a year, visited her home for the first time and was captivated by her mother's beauty. He learned that her family was a single-parent household, with her hardworking mother juggling multiple part-time jobs to make ends meet… Later, after leaving his girlfriend's room and going downstairs, Hiroshi found himself drawn to the sight of her mother, who had just returned from work, taking a nap on a zabuton in the tatami room. Her long skirt enticed him…!
