Hana, the mother-in-law, lives alone in her rural hometown after losing her husband. Worried about her loneliness, Ataru visits her home with his wife. Hana bravely welcomes them both, and her composed demeanor brings some relief—yet beneath her expression lingers a quiet sadness. That melancholic look carries an unexpected allure, stirring Ataru’s emotions. The innocent desire Hana reveals after losing her husband gradually draws Ataru in, awakening feelings he can't ignore.