My father was once the ace that the martial arts world expected him to be. But now my mother, who was a newcomer's practice partner and got fed up with my father, left, and I live with him in a small apartment. One day, that woman came. I was puzzled by the woman flirting with my father without worrying about other people's eyes. And then, a strange cohabitation life began with my father's woman who suddenly took care of me.
