A closed-room enlightenment game held in a room of a luxury hotel in the city center. Teacher Nori Mano was not only intelligent but also trusted by the school, students, and their parents, thanks to her beauty and slender appearance. However, she also held a secret. The only ones who knew that were the men in the room. The woman was exploited and extorted by the cowardly and cunning men. In order to protect her status, she had no choice but to obey the men, albeit unwillingly. She was summoned to the room and tormented unreasonably each time. Until dawn, or even longer. No matter how much her body was sacrificed, her heart would never yield. That belief was the only means to protect her self-esteem. Therefore, the contempt and disgust towards the men would never disappear. Yet somehow her feelings were shaken, and there was another self who was aroused by resisting. She was already inclined to masochism. Even her feelings of struggling and suffering were seen through, and she was slowly twisted and subdued by the men who laughed beside her. The more she put on airs, the more her true feelings were exposed. The woman was mercilessly insulted and abused, and she had no choice but to submit...