Misa, a married woman, has been working as a helper for a year. She has a natural ability to care for others, and her days are full of life. One day, when she visits the room of her patient, Matsuo, Misa rushes out of the room in a panic while he is masturbating. She decides that helping him masturbate is also part of her job as a helper, and after she takes off her clothes, she shows him the fist masturbation technique her husband taught her. Then, on the day before she is discharged, Matsuo comes to visit Misa for the last time, begging her to let him shave her, razor in hand.