JUY-722 Ayane Haruka, a new employee, is constantly being played with by her female boss at her new job.

When the company he works for is declining due to poor business performance, Tatsumi changes jobs to an underwear manufacturer at the invitation of Ayane, his teacher from his student days. He used to work as her hands and feet, and even now he does her bidding... Tatsumi allows Ayane to enjoy the thrill and excitement of playing with him regardless of whether he is on duty or not. Ayane is becoming more and more extreme with each passing day.