After sacrificing herself to save the world over 99 different lifetimes, Anastasia Enderblanc starts her 100th life with frustrated resignation. Born as the youngest child of House Enderblanc, she expects another abusive family that fears her power, but is confused when they shower her with love instead. Their genuine affection surprises her, but she keeps waiting for the other shoe to drop. Can Anastasia accept the Enderblancs' love, or will she be disappointed and betrayed once more?