Summary
A princess from Elbern, sacrificed to seal the demon king, awakens after 300 years in the continent’s north. Adopting a new identity as Serena, she starts life as a commoner and takes a job at the feared Valois Duke’s castle. There, she meets a sharp yet charming girl and the duke himself, infamous as the “Battlefield Butcher.” Her story unfolds as she navigates survival, uncovers secrets, and adapts to an unexpected new existence.