The lead character travels to another universe and becomes a cutie-pie princess who must attempt to thaw her monarch of a father's frozen heart! I woke up to find myself reincarnated as a princess, yet to my surprise, I was disliked by the monarch and was set up by my bastard sister. I thought I had run into my true love, yet he turned out to be a reborn person who is out to get revenge on me! How can I turn the tables and become the monarch's most beloved little princess?