I DON'T WANT TO BECOME CROWN PRINCESS!!

Once a japanese person. When she realized she was reincarnated, she was the daughter of a Duke. Wait a minute, my fiancé is the Crown Prince? No matter how good looking he is, I definitely don’t want to marry into the polygamous royal family. While thinking about a way to break off her engagement, Lidi came upon a ridiculous conclusion. Will she be able to carry it out according to plan? Writer:TSUKIGAMI SAKI