Hinako, a newly debuted adult idol who has just arrived from the countryside, is taken by her agency president to a hidden underground bar and made to inhale a suspicious aphrodisiac. As her consciousness fades, predatory industry figures teach her body to crave pleasure, turning her into a toy at their VIP-room orgy. Drug-fueled sex sends her into a spinning trance as she moans crudely, rolls and crosses her eyes, displays a helpless orgasm face, squirts, and climaxes repeatedly. By the end, her mind and pussy are melting into the darkness of the industry while someone taunts, “Hinako, isn't show business fun?”