On  your first day at your new school, you meet these 12 gorgeous boys who claim that you are the lost princess of Planet Exo, a planet in another galaxy. "What is this? Princess Diaries: Outer Space Version?!" Who would even consider that there are life forms outside of Earth? Outside their galaxy? You definitely didn't believe them... Until you realized that they could control all the things around you that you thought only happened in cartoons like Avatar: The Last Airbender. Suddenly, your life is flipped upside down by these boys who now occupy the empty rooms in your house. And why are they here you ask? To bring you back to Planet Exo so that you could take your rightful place as the princess on your planet.