A closed-room "correction" game held in a luxury hotel suite in the city center. The woman invited this time is Rei Kuroshima, a teacher in her second year. She is highly intellectual and well-versed in the arts, earning the trust of both students and parents. However, she harbors a secret. The only ones who know it are the men waiting in the suite. They take advantage of this, blackmailing her with their cowardly and cunning nature. To protect her status, she is forced to comply, however reluctantly. Every time she is summoned to the room, she is toyed with. No matter how much her body is sacrificed, her heart refuses to yield. This conviction is the only way she protects her pride. Yet, this doesn't mean her hatred and anger toward the men vanish. Despite this, her feelings are shaken, and a different side of her awakens, becoming aroused by the very act of resisting. She has already begun to lean toward masochism. Her struggling emotions are seen through, and she is gradually crushed and subdued by the men who mock her from the side. The more she holds her ground, the more her true feelings are exposed. Relentlessly insulted and abused, she has no choice but to surrender...
