"I'll give you a chance. A chance to be forgiven by me."The father sold his daughter.And the daughter came back from hell.In the empire mixed with life and death, the young Rena Ruber was destined to die pitifully as an offering for her father.But 6 years later, the girl that everyone thought had died returned.Taking off her mask of a lamb, and emerging as a lion.

Rena Rubel is a beautiful woman who has faced her share of hardships, as she was offered as a sacrifice by her own father, Marquis Rubel. She manages to survive and one day encounters a man named Lin, who belatedly discovers she is a powerful warrior who can hold her own. Rena gifts him with the elusive altar stone, and he promises to pay her back. They agree to meet again, and she continues to travel with her maid Yuni, seeking her father for his sins of the past. Can he be forgiven?

Seonghye wakes up in a room she does not recognize, surrounded by women she does not know. It is a torturous, malevolent prison, ironically called the Pureum Welfare Center. With no memory of how she got there, and using nothing but her wits, Seonghye must overcome hostile social dynamics, unknown dangers, and her own psychological roadblocks to rediscover her past and free herself from the Welfare Center.