Entering her third year as an AV actress, Miyuki Hourai takes on her first-ever restrained chair shoot. Through this experience, she overcomes her former self and resolves to reveal her true nature. From the moment she sits in the chair, her body is drawn into a trance-like state. As cum spreads across her body and her pussy feels overwhelmingly pleasurable, she undergoes the shocking experience of pissing for the first time on camera. Ultimately, filled with humiliation, Miyuki emerges as a new woman, taking a bold step forward.