It's been half a year since my father left. My mother, Kana, is still putting on a brave face today. But Yuusuke feels his heart ache when he occasionally sees the lonely look on Kana's face. How can I comfort her... While Yuusuke is tormented by this thought, one day he witnesses Kana masturbating and then sobbing after orgasm. Seeing this scene, Yuusuke decides to comfort Kana's body in place of his father. Confused, Kana realizes that this is her son's unique way of being kind and accepts him as a woman.
