On the verge of studying abroad in France, the beautiful and innocent Aimi, whose radiant smile and seductive body resemble her late mother, catches the eye of Toyama, her father's close friend. Toyama, a novelist who once shared a secret affair with Aimi's mother, seizes the opportunity when Aimi is injured in an accident and turns to him for help. Exploiting the moment, he begins to manipulate her fate. Bound by her mother's bloodline and gradually consumed by perverse desires, Aimi pleads with him: "Please raise me into a filthy adult, just like my mother." Answering her plea, Toyama ushers her into a twisted new life. This film depicts the transformation of Aimi—her pure heart and stunning body slowly broken and remade through rape, BDSM, bondage, torture, and degradation, ultimately becoming his complete sex slave and cumdump.