Kwak Aram, a shy and easily influenced individual, continuously adds to her unfortunate dating experiences as time goes by, eventually finding herself in a one-night encounter with Choi Siyul, a senior from her club whom she first encountered during the semester's opening assembly. The surprising aspect? She was in the dominant position. That's correct. She possesses an unusual sexual preference. It is a preference her previous partners never appreciated, and one she herself despised. But Choi Siyul appears to embrace it wholeheartedly and starts to take an interest in her...