Yuuki is in the midst of a happy life after successfully changing her job when one of the company's executives, Chihiro Okita, approaches her with the proposal of a romantic relationship. The charismatic CEO who is the envy of everyone is actually...a former bully of hers from school! A bad guy who had no class turned out to be a handsome guy who wants to have her......How is this possible?! Despite Yuuki's adamant refusal of his advances with a flat warning not to get attached, Chihiro continues to pursue her, and eventually Yuuki finds out the secret behind his aggressive attitude.... He was always the dominant one, and before she knows it, Yuuki turns the tables on him! Is this Yuuki's chance? As she looks down on a flustered Chihiro with an embarrassed blush on his face, Yuuki 's true nature gradually began to emerge?! If it means getting back at Chihiro, Yuuki is willing to use her body and her wiles!