Sumire, a new teacher who is also expected at her first posting school, has a secret that she doesn't want anyone to know. The men in the room are the only ones who know it. Their commands are absolute. She can't refuse. Although she is praised like a saint by those around her, she cannot be so in front of these men. Time and again, she is called into the room, exploited for her weakness, and reluctantly has to obey. No matter how resolutely she acts, her true nature is exposed and she is denounced as nothing but a deceit. Amidst a sense of tragic heroism, as she is scolded and humiliated in front of the camera, she becomes increasingly immersed in pleasure...
