Mai is a caregiver dispatched to an old man, Yoshioka. Yoshioka takes a liking to her lovely appearance and unreasonably tells her to start nursing on the same day. Insidious sexual harassment of Yoshioka, who has a strong libido, attacks without being confused. His innocent body was undermined by an old man, and he did not dislike working as a caregiver, but one day Yoshioka's physical condition suddenly changed. Mai immediately performs lifesaving measures, and Yoshioka saves his life. And the relationship between the two would change drastically.
