[Machine Translation] Ryoichi Yuki, a delicately good-looking office worker, has secretly harbored a faint feeling for his father-in-law, Kazuhiko, from his late mother's second marriage for many years. One day, when Ryouichi is being sexually harassed by the head of the department who has been making advances on him, he is rescued by Shunsuke Kanno, a younger guard. For some reason, Shunsuke takes an interest in Ryoichi and asks him to "let me protect you! Ryoichi is a fresh, rugged, and strong young man, and he is always on the move with Shunsuke. Shunsuke, who is fresh, strong, and full of vigor and charm, is the complete opposite of his kind and gentle father-in-law. Ryoichi is fed up with Shunsuke's overzealous guarding, but gradually begins to appreciate his passionate feelings for Shunsuke...?