Demon Lord, She Is Crazy

She is black and white-haired, cold and ruthless, and the eye-catching bright red between her eyebrows is an endless demon. Only she knew that it was the mark of shame left by her enemy. In order to take revenge, he practiced forbidden skills and swept across the world with a knife. Just hearing its name is frightening. Until the day she went crazy. People in the world happily cheered that the devil had finally become possessed by martial arts. Little did he know, that was the beginning of the entire nightmare.