At a certain event venue, a cute, petite girl is discovered, taken to a karaoke bar for her first AV interview, and then trained with drugs and alcohol, leading her into the dark world. The aspiring idol unexpectedly falls into becoming a sex doll pet. The black-haired girl with erect nipples is tricked into a high-dose trance sex session, reaching climax after climax in a blur of pleasure and orgasm, becoming a human toilet. "Penetrate me more with your addictive cock~ Put your sperm in my slutty mouth too..."