22-year-old office lady Rei features beautiful facial features and a calm, husky voice. She normally works in an office, but secretly harbors masochistic tendencies. During her interview, she openly confessed, "I want to be forced," and "I want to be commanded." Merely hearing such words aroused her instantly, a reaction she found frustratingly humiliating. The conflict between her submissive desires and her strong-willed, competitive nature is deeply captivating. The way she struggles internally is one of Rei's greatest charms, making her an exceptionally valuable subject for training. She hands over her blindfold in anticipation of the day. And then, the moment finally arrives…