The Villainess's Rise to Power.

I was reincarnated into the world of the otome game 'Rosalian Chronicle' as Mia Rosalian, the villainess. In the game, she's executed after being condemned—an utterly garbage role. But I know this world's rules, the love interests' weaknesses, everything. If I use my head, I can avoid the bad end. At first, I planned to live quietly. But wait, as a commoner I couldn't do anything. So I used my past-life knowledge and schemes to take the top spot at the Royal Academy, crush the nobles, and climb