Hayami has moved from Hokkaido to Tokyo due to her husband's job transfer. For her, who has never lived outside of Hokkaido, moving to Tokyo is stressful. She doesn't have many acquaintances in Tokyo, and she doesn't go out as much as before, and her husband, whom she relied on, was busy with work every day, and she was lonely every day. One day, I met my only friend living in Tokyo, and when I told him how I was feeling, he recommended an affair site. When I accessed the affair site on the spur of the moment, I was swallowed by a vortex covered with lust.
