Zense wa Reikoku Koutei, Konse wa Youjo

"Juliana, your fiancé has been decided." In that instant, the fragile daughter of an earl discovers a shocking truth—inside her resides the soul of the infamous "Cold-Hearted Emperor" Julius. A ruthless conqueror whose empire was built on the backs of countless corpses and ruled with an iron fist. Reborn into the body of a delicate young noblewoman, Julius now finds himself in a seemingly peaceful age. But beneath the facade, corruption, poverty, and disease fester, all being exploited by cunning villains. With the wisdom and power of a former emperor, Juliana refuses to stay passive. The tyrant who once ruled with fear is now ready to purge the empire once more—with her small hands. What follows is a dark, gripping tale of power, justice, and a relentless fight against the hidden evils within the empire.