Miori and Kenji are childhood friends who live in the neighborhood and have been close since long ago. Miori is boyish and dresses like a man, but Kenji has feelings for her. Toru, the father, plays the role of a good father who tries to get his son to confess his feelings and reconcile the two. However, when he meets Miori again after a long time, he is aroused by her manly side, wanting to train her as a woman, and plots a crime...