A secret game of secrecy takes place in a luxury hotel room in the city center. Adachi Yuri is a highly accomplished, high-career secretary to a company president with an excellent track record. But she has a secret she cannot reveal to anyone. Taking advantage of this, she is blackmailed by cowardly, cunning men. To protect her status, she has no choice but to go along with the men's proposals, even though she doesn't want to. She is summoned to the hotel where the men are waiting, and each time she is unreasonably toyed with. No matter how much she sacrifices herself, her heart never gives in. This conviction is the only way to maintain her self-esteem. Yet fear and discomfort haunt her. The contempt and loathing she feels for the men never goes away. And yet, for some reason, she finds herself shaken, and her resistance makes her excited. She is drawn to masochism. The men beside her, scorning her, can see right through her inner conflict, and she slowly gives in and submits. 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...