This is a secret room training video in which a beautiful female doctor's weaknesses are exploited and toyed with, leading to her being seduced. Kaho has a history of being taken advantage of by the men waiting for her in the room, and because of this she has not yet been able to break off the relationship. However, she does not accept that she has given in. She behaves resolutely, maintaining an attitude of contempt without fawning. However, in order to avoid her scandal being exposed, she has no choice but to submit to the men, even though she does not want to. "Even if my body is violated, Kokoro will not give in." That's what she told herself. But the men saw through her true nature and called her ignorant. In the midst of her despair, the more she was abused and humiliated in front of the camera, the more she enjoyed her degradation as a sex toy...