Step into a world where revenge turns intoxicatingly forbidden. Aina Aoyama, disguised as a caretaker, weaves a sensual web around an older man's twisted desires. What begins as a cold plan erupts into a passionate surrender, blurring lines between cruelty and craving. Her body betrays her mind, plunging into an irresistible darkness where pleasure and pain collide—there’s no escape from this forbidden caregiving fantasy.