A precarious relationship between a possessive guy and a vulnerable girl. Gyuyoung’s only hope is to run away from her desperate reality, where people talk behind her about her mom, her only family, who works as a hostess at a sleazy bar in a small town. A once-in-a-lifetime opportunity ensues when Ikseon, a transfer male student to her high school, makes her an irresistible offer.

To Heesoo, men are like delicious pieces of cake that satisfy her emotional hunger…which is why she’s sleeping with three of them. She neither chooses nor gives up one for the other and enjoys their company just as partners. She doesn’t want to commit to a serious relationship. But one day, her first love from high school slides back into her life. Unable to give up either romance or sex, Heesoo must now perform a delicate balancing act to keep her secrets. Will Heesoo be able to have all her cake and eat it too?