The one she ended up with in love was her former teacher. Back then, the barrier of a "teacher and student" relationship was absolute, as she had secretly harbored feelings for him during her school days. Twelve years later, Sakura, though her romance hadn't turned out as idealized, has built a happy family life as a married woman. Attending her school reunion, she locks eyes with her former teacher, and a bittersweet emotion wells up deep within her chest. She whispers to him, "Sensei, how about spending just one night with the woman I've become?" The allure she carries now is different—her maturity, their shifted dynamic, stirs something inside her. This one-night affair marks the beginning of something new.