Thee Adventures of Xernia

On a planet called Xernia where everyone on this planet knows magic due to the crystal inside the planet that gives out magical energy, soon all of the people of Xernia adapt to the crystal so they don't have to absorb its energy. They can just summon magic through their will. There is Fire, Water, Wind, Earth, Light and Dark magic in which they have discovered. Everyone can use all magic except Dark and Light only a few can use that magic those will be the royal family. A big city is big as a Metropolis or even bigger except in the middle of it. There's a castle where their lives a King, Queen, a wizard named Xorn and including the royal guardsmen. King & Queen also have offspring twins a boy and a girl. The boy's name is Kif the girl's name is Shingelica.