One day, Miki, who works as a concierge at a hotel, is pressed by a user. The man was laid off and fled by his wife and children. He says he wants warmth. Miki, who believes in being close to the feelings of the user, cannot let go of the man and accepts the relationship. This is a one-time mistake. With that in mind, I decided to forget about it. But since then, my body has been hot and aching. - The immoral act with the user awakened the nasty nature that had been sleeping in Miki.