Gender change/hidden gender

Princess Alicia doesn't want to be married off in an arranged marriage, so she agrees to an impossible wager with her mother: Enter an all-boys school as a "boy" and find real love among a number of approved candidates. What she doesn't plan on is falling in love with handsome Lucius, a non-approved guy who figures out her secret! Oh, and she realizes she's a reincarnation of a romance-novel-loving girl who is living in one of her favorite stories!

I reincarnated as the villainess in an otome game. If it proceeds like the game, what awaits me is either a 'death in anguish' or an 'instant death'. I'll die on any route. At this rate, I'm going to die.

If that's the case, I will change my fate! Therefore, I will become a man. But the story takes an unexpected turn when I made a mistake during an event...!!

If revealed as a woman = instant death!! I will aim for a peaceful life!!
A Villainess x Crossdressing x Romantic comedy starts!

Hidden Gender - MC reincarnates as the villainous Prince of their favorite game but turns the Villain is actually a Villainess disguising as a man