The Regressor Heroine and the Villainess Seeks to Coexist

Carmen Lacita was evil. She had come to realize that after talking to the people around her. “Yes, I did it on the order of Lady Lacita.” “Diana Columbrie, Duchess of Whales, will not be able to lift her head after this evening.” It would have been nice if she could simply live a carefree life, but she was the villainess who had tormented the heroine. “You and I can’t coexist. And that’s the path that you, not I, chose. So don’t ever deny it. All that you’ve ever cared about was what benefits you.” The heroine was trying to take revenge against the villainess. But somehow she was the evil one!? Source: NU Includes 15 side story chapters.