Tatsuya is so cute that her new mother, Haruka, is unaware of her body. Although he has a girlfriend Saori I think only Haruka younger than myself in active female college student. In the end, Tatsuya who felt burdened by Saori demanding marriage said farewell, Saori finds out that Tatsuya likes Haruka and leaves with anger. With the separation from Saori, Tatsuya aims at Haruka in earnest. But Haruka and her father are older couples I can not see a gap between Tatsuya and Tatsuya. Tatsuya did not give up, I have only time to ask for a video model. Tatsuya approaches Haruka with such an excuse, Haruka feels sexual satisfaction for the first time in the touch of Tatsuya. Tatsuya, aware of Haruka’s frustration, hugs her when she does not have a father. Haruka is satisfied with the technique of a son better than her husband.