Suddenly I Decided to Become the Female Lead

I just fell asleep in my bed like usual… But suddenly, I possessed a character in a romance fantasy novel. And not just any character— I became Ludia Mertens, a tragic extra who gets executed because of her friend who stalked the crown prince. To avoid the execution ending, I must stay away from the crown prince at all costs.

"My lady, you told me yesterday, didn’t you? 'Be prepared for tonight.'"

What kind of situation is this now?! Contrary to my plans, the crown prince keeps showing interest in me…

"There’s no way His Highness the Crown Prince helped you. He probably doesn’t even know who you are."

And to top it off, my creepy friend the crown-prince-stalker is starting to act scary…! I’m already frustrated from suddenly possessing someone— please, just leave me alone!