Aileen has always dreamed of another world. When her fiancé publicly dumps and humiliates her the pieces finally come together and she realizes she has reincarnated as the villainess of Regalia of Saints, Demons, and Maidens. She now has a few months before she is stripped of her status and dies horribly. Aileen is both the youngest child and the only girl of four children. She worked hard both to distinguish herself from her brothers and to be worthy of being a future empress. She's also a gifted businesswoman and manager.