Question Is there a villainous novel like this?

Question... There are so many different types of stories that goes into the Villainous Noble girl trope that I have to ask. Is there a Villainous noble girl that eventually just runs the underground mafia or secret organization?

Expecting to fall into ruin because of the game, they only know that the villainous and her family would be executed. The MC would then start gathering funds and trying to find a safe haven to flee to to avoid such a fate, and her maid would question why to where she would explain how they were in danger and they needed to secure a stable future without getting caught.

Because the MC doesn't want to change the paths she goes along with the motions while talking to the maid in the times between about what she plans to do later in life once she escapes all of this, unbeknowest to her that the maid is creating the organization and running operations as per how the MC describes. The MC's brother or sister falls into the organization and commends their sibling about her genius idea where she thinks its due to the "My sister is so cool" phase of a young child's life.

Even the noble children from other houses start to get in on it because she just talks about how the future is grim and she sort of tells them what will happen in the future without realizing it. Like at the tea-party for one girl, she talks about how lucky the girl was to have a fiance but the fiance in the future would do this and that. Or how she tells a young boy his future is nothing but loss

Its a far-fetched concept but for as far as novels go. It seem like this premise would be used due to how secret organizations in magical worlds and the word Villain is associated with Villainous noble girls.

 

Falling in love with the villainess had the male MC marry an otome game villainess. He also funds and grows his own gang, but this is kinda glossed over, since the main focus is fighting against the unfair world which favours the otome game protagonist.

 

There is a certain oneshot where the vilainess embraced the darkness and I was hoping to get more details on how it happened. Unfortunately it wasn't expanded even though it had a lot of promise. I would have love for it to show what she did in detail to become someone untouchable.
https://www.novelupdates.com/series/otome-game-ni-tensei-shita-ga-watashi-wa-akuyaku-ni-nari-sugita/