Petite and seemingly demure, Rumi appears to be just an ordinary office lady by day. But in private, she harbors an insatiable sexual appetite. She regularly attends group parties, hires girls from delivery health services for play, and indulges in intense BDSM sessions with partners—constantly chasing sexual thrills. A sex-addicted OL who only feels truly alive when having intercourse. Her nurse outfit stems from a childhood dream of becoming a nurse back in her school days. She wears it to fulfill that fantasy, but when handcuffed, forcefully kissed, and overwhelmed with humiliation, her submissive side awakens, triggering moans of arousal. Helpless in this state, she allows herself to be used, her cherished nurse uniform desecrated—each act fueling her excitement, driving her into a frenzy of pleasure as she screams out loud, climaxing again and again without restraint.