아버지는 딸을 팔았다.

그리고 딸은 지옥에서 돌아왔다.

생과 사가 뒤섞인 제국, 어린 레나 루벨은 아버지를 위한 제물이 되어 가련히 죽을 운명이었다.

하지만 6년 후, 모두가 죽었다고 생각한 여자아이는 다시 돌아왔다.

어린 양의 탈을 벗고, 사자가 되어.

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?