X is a series explaining how the fate of the world is in the hands of a teenage boy named Kamui. He must chose to be on either the dragons of Heaven, a group which wishes to preserve mankind, or the dragons of Earth, the side that wishes to destroy it.
The dragons of earth seeks to destroy all there is to be so mother earth can reborn from ashes and rid of all the damage the human race has done to the eco system. The dragons of heaven will do anything to protect mankind from destruction. Thus the battle for the future begins and the end of the world is near. Kamui can't escape his destinyů