A tragic car accident, you and your ex-boyfriend both died. When you woke up, you became the vicious side character who was heavily bullied in a melodramatic novel, and he, surprisingly, became the second male lead who pushed you into the abyss in the book! A system is bound to you; your respective missions are to break up the original book's CP, or you will never be reincarnated. Former lovers, now archenemies, is it that old feelings are hard to forget, or are you both harboring ulterior motives?