Turn Around a God to Be Your Backer

In her previous life, she was the master of the demon world. With just one order, all the demons and monsters in the world could be manipulated. It's a pity that my father died in vain and his family was ruined. After he returned to the heaven, he was framed and his body and soul were destroyed. Once she was reborn, she was asked to become a loose immortal in the personal world, slay demons and demons, and fight against her fellow clansmen in the past. Even if fate plays tricks on her, she still insists on turning the world upside down, killing all those who are responsible for her, and avenging her parents and younger brothers. Fortunately, in this life full of blood, there are people to protect me. "The Lord God taught me many years ago that fate is determined by one's own body, not by God." "I have an excellent memory." "Natural." "Then you should also remember that the Demon Lord said many years ago that you will never marry someone other than me in this life."