In this reality, there was magic. There were humans who possess magic, and those who don't. And among those, were three individuals who control and protect their realms, which those realms are Sea, Sky, and Land. Those individuals were known as the "Three Guardians." Besides the Guardians, were magic users whom usually sometimes were nicknamed as magical girls/boys. They help protect their realm along side with their Guardian. There was actually peace and balance in both the normal side of the world, and the magical side of the world. Well, that is until the normal humans, for some reason, got the idea that magic was nothing more than witchcraft, black magic, and evil. Even if a magic user was caught using a tiny bit of their ability for the goodness sake of the good, they're immediately accused of witchcraft and the whole world is against them. Things took the turn of the worst when the humans had caught someone using magic against another human being. However, they recongnize that the magic user was the Guardian of Land. The word of a Guardian attacking a defenseless human spread around like wildfire. And the world slowly rotted and crumbled apart ever since. Many say the Land Guardian died from hunters while some say they disappeared and vanished mysteriously. Now, many looked and searched for them, but failed miserably. Except for one.