A secret game of secrecy held in a luxury hotel room. Kuroki Nami is an elite cosmetic doctor who is highly respected in the industry. But she has a secret that she cannot reveal to anyone. She is taken advantage of and blackmailed by cowardly and cunning men. In order to protect her status, she has no choice but to follow the men's proposals, even though she does not want to. She is called to the hotel where the men are waiting, and each time she is played with unreasonably. No matter how much she sacrifices herself, her heart will never give in. That belief was the only way to maintain her self-esteem. Still, fear and discomfort follow her. The contempt and loathing towards the men never disappears. And yet, for some reason, she is shaken and excited by resisting. She is devoted to being masochistic. Her feelings of conflict and suffering are seen through to the men who mock her beside her, and she is gradually twisted and subjugated. The more she stubborn she is, the more her true feelings are revealed. The woman is mercilessly abused and oppressed, and has no choice but to submit...