Ok so basically a long time ago, 10 children were hunted down by an ancient society of Demon worshipers. They were powerfull because of their ability to project a form of enhanced abilitys. They also were granted a sacred weapon that they believed a demon used. These were called Kenvai's. They are powerful weapons that could rip part of your soul out of you and even the whole thing if hit in the right spot. They Demon Worshipers or the DW followed the 10 children. 5 of them were brothers while the other 5 were sisters. They were of pure soul and if the DW could take at least 6 of them they could free the Demons they worshipped. they were sucessful and killed 3 of the sisters and 3 of the brothers. As the demons were freed they destroyed whatever they could and feasted on the souls of their victims. The DW crept into the shadows until they ultimately disapeared. The 2 sisters and the 2 brothers, mated with each other. They had 8 children that all branched off to grow their family tree. The descendants of these children formed a demon hunting team called the Seraki. Seraki had found the Kenvai that the DW had and passed them around to the members of Seraki. They also found how to channel their chi through their weapons and their hands and feet. They created the art of Craftic, Chanelling ur chi into blast or forms. Now in 2009, demons have plagued society and have revived DW. The demons now plague man kind and the only thing apposing them is Seraki.