Even Though I'm a Super Timid Noble Girl, I Accepted the Bet from My Cunning Fiancé - S01

I was reborn as the villainous daughter in a reverse harem otome game. After coming down with a high fever at the age of 10, Pia Rockwell suddenly remembered her past life as a university student in Japan. But instead of following the villainess route, all this super timid girl wants is to finally put to use what she learned back when she was a grad student working toward a doctorate in paleontology. Her ultimate goal is to become a commoner, dig up fossils, build a museum, and then become a curator. So to escape the villainess route and avoid being deported by her fiancé at the graduation ball, Pia decides to spare herself the coming hurt and heartache and asks to break off her engagement to Rufus, the Prime Minister's son. But will her cunning fiancé really let her go that easily?