Misaki, the daughter of the director of the hospital, lived comfortably in the mansion that she received from her husband and parents, but her husband, Ippei, saw Misaki only as a tool for sexual treatment. One day when I was tired of such a life, my husband's second cousin, Tomonori, visits the house. Misaki, who was fascinated by his kindness, finally forgives her body, but behind the scenes, a surprising plan is underway ...