The Knocked Up Villainess and the Duke That Impregnated Her

The Queen of Blades, Rika dies, hoping for a better life for the remaining survivers leaving a ruined world and she regrets not living a long happy and full life before her death. She awakes as a newborn in a strange but peaceful environment, in the same world of the novel Dreaming Kiss. Rika is reborn as Ulrika Vincent and realizes that she's got a scumbag of a Prince to cut out of her new life. And she wants to save her favorite character, Grand Duke Aric Solheim and what better way to do that than have a one night stand with him and get pregnant by him!