You should know by now that Earth isn't the only planet filled with life in our universe. There are thousands with their own unique environments, wildlife, fauna, etc. There is a planet not that far, but not too close either. It's not that different from planet Earth, it has grass, trees, animals, anything that can make it inhabitable. Kitti has always dreamed about visiting another planet, especially Earth. Her dream was to become an astronaut, but she had to leave that behind when she befriended a Celephysic.