The Struggles of a Reincarnated Marquess's Daughter: I'll be taken down in Style!

One day, Julianne, the daughter of a Marquis, suddenly regained her memory of the previous life and realized how dreadful her behavior was in this world. Bullying her brothers and sisters, messing around with her fiancé... She has been doing her best to do bad things. Her personality is awful. What's more, she's fat and ugly - just like the villain daughter of the novel I read in my previous life. In the future, only a dark future awaits her. "If you are destined to be fooled, you should clean your body and soul." With that in mind, she started her family filial piety with all her might along with her diet. "I'll earn a lot of money for my family, ohhh!"
Source: MU