Edge's family is the first line of defense for the Naz-gumi race. Edge's father and brothers are the protectors of the Naz-gumi race and the Naz-lycan tribe. Edge, being the third son of the first Naz-lycan, has been chosen to protect the world instead of just his people. Edge was given the chosen weapon from the Elder Naz-gumi, the Demon's Blade. The Blade glows red when evil is near by. Other than the Demon's Blade, Edge is not permitted to use any weapon other than his natural abilities. If they are not enough, he is to die.