Koji was visiting Nami's house during the summer vacation. He had always thought she was beautiful, but perhaps because he had grown up, Nami looked so erotic when he saw her for the first time in a while that he didn't know where to look. Koji pretended to be calm, but he couldn't help but follow Nami's body with his eyes... Nami, who was unhappy with her married life, felt her body heat up when exposed to the hot gaze of a young man.