Being a Villainess is no Joke

Adailia de Perinius, the prettiest and nastiest character of the novel, 'A Lovely Girl' and the main villainess. Being madly in love with the male protagonist, the Crown Prince, she becomes super possessive and did not let any woman come near him. But as in any novel, the male protagonist, Raashid, falls in love with Seanna, the female protagonist and Adailia's 'minion' who was bullied everyday. But Adailia being Adailia, tries to kill her and take Prince all for herself. Finally being tired of her daily torments, the Crown prince, when announced as the Emperor on his nineteenth birthday, altered some laws that enabled him to executed Adailia. A befitting end for the villainess. But there's a slight ... wait.... a whole lotta big problem. Cause somehow, I, Choi Haeun, has become Adailia de Perinius. But well, I know how it ends so there's no way I'm gonna die. I just need to get in the Prince's good books and move out of their way. That's going to be easy. But the luck wasn't with me and the story took some awkward turns. But well, if luck was with me, I wouldn't have become Adailia in the first place, would I?