Miyuki, the pampered daughter of a wealthy family, lived a comfortable life until she reluctantly began working to fulfill a family promise. Her arrogant attitude angered a lecherous older man, who forced her into a blowjob and subsequently kidnapped and imprisoned her. Forced to work as a chat lady, she was made to masturbate on camera and subjected to the obsessive, degrading sex acts of older men, slowly being trained into submission. Before long, she found herself willingly walking into a room full of creepy men, fully embracing her role as their moaning, cum-covered sex slave and personal cumdump, her face twisted into a permanent ahegao expression.