Young college student Mei Ashikawa, dreaming of a career in showbiz, is lured to a party by a talent scout. But the venue turns out to be a horrifying scene of relentless degradation, filled with sadistic men who call themselves producers. As multiple men take turns assaulting her, her consciousness blurs between pain and pleasure, transforming her into an increasingly lewd and seductive sex slave. That night's orgy becomes a life-changing event, marking the beginning of her brutal sexual enslavement.