Hot and humid days continue this summer. Kenichi, a preparatory student who lives alone, can't stand the heat and when he opens the window, he learns for the first time about the existence of a beautiful married woman, Chaoyang, who lives in the opposite room. From that day on, Kenichi's daily routine was to peek at Asahi, but one day, he witnessed Asahi, who had asked him to repair the air conditioner, being about to be raped by a repairman, and immediately headed for the window. It was to help throw. Chaoyang invites such a brave Kenichi to her room at a later date, saying, "I want to thank him."
