Three Princes Betrayed Her, Then the Undead King Chose Her

After the plague destroys civilization, Mara gives everything to protect three royal brothers, even surrendering her dreams, mobility, and strength. They repay her by offering her up for another woman and severing the bond meant to unite them. As they fall into monstrosity, Mara joins Zero Dorian, ruler of the infected, uncovers the conspiracy behind her parents' murder, and claims her place on the Ark's throne.