Caregiver Mai was dispatched to the home of elderly Mr. Yoshioka. Upon meeting Mai, Yoshioka took a liking to her adorable appearance and demanded that she start caregiving immediately. Confused, Mai is assaulted by Yoshioka's malicious sexual harassment driven by his rampant libido. Her innocent body is corrupted by the old man, causing Mai to grow weary of her caregiving job. However, one day Yoshioka's condition suddenly deteriorates. Mai swiftly performs life-saving measures, and Yoshioka manages to survive. From that point on, their relationship undergoes a significant change...
