The Tragedy of a Villainess

Reading The Tragedy of a Villainess manhwa, The Tragedy of a Villainess manga with alternative name: I’ve Become a True Villainess / The Case of the Legal Villain / 合法反派的诉求 / 합법적 악역의 사정 with Description: I have to survive, no matter what! I’ve died and been reincarnated as the villain of a romance novel! In order to avoid the hideous fate that awaits me, I’ve righted her wrongs and even gotten engaged. I should be home free, but strange things have started happening ever since the heroine appeared. Why won’t her fiancé leave me alone?