Himeul Sumgyeodo Gongnyeoga Jeil Gangham

The Hero guards the empire in times of war but is sealed away when peace prevails, making her life an incessant cycle of fighting and slumber. That is, until she wakes up as Roshanne Leilaten, a meek noble lady looked down upon by even her own servants. Unwilling to give up the freedom she so yearns, Roshanne conceals her true identity as she investigates how to permanently break the seal that binds her to the emperor. But can a girl who's used to leading with her fists navigate high society? (Source: Tapas)