Reiko, a teacher, is having a prolonged period of boredom with her husband, and her presence as a woman is diminishing.There is no conversation at home, and every time his back is turned to her in the bedroom, she feels like an inorganic creature whose only role is to be a ``wife.''Meanwhile, Reiko's student Nitta rapidly improves his grades and begins to trust Reiko more than anyone else.Nitta obediently responds to Reiko's words, looks her straight in the eyes, and smiles happily at the slightest encouragement.That pure and dangerous passion awakens Reiko's existence as a woman again...
