Every Rose Has A Death Flag: Life is But A Flower

Every Rose Has A Death Flag: Life is But A Flower summary:

In her previous life, Camilla Florentine pirated the cheesiest otome game ever. Now she's living a real version with real consequences. As the prince's wicked fiancée, Camilla is destined to die within a year of becoming queen – unless the prince marries the heroine instead. Camilla has to stop the heroine from falling for a different capture target and rewrite the only ending where she might survive. The world is determined to make her the villainess, but can she find a good ending of her own?