In the year 1897 the Earth was invaded by Satan and his demons. He came to destroy and conquer Earth the humans tried the best they could but their weapons were useless. When hope seemed lost God came with his vast army of angels and saved Earth and the humans. Satan feeling defeated he left back to Hell along with his sons Beelzebub and Athalia swearing revenge. God worried that another massacre would happen he chose three boys with the will to protect and fight for others than themselves and he gave them the weapons to protect humanity. With the condition to only use them to fight demons and to pass them down to those who show the same qualities that God saw in them. One of them recieved the Samaritans twin pistols that could kill a demon and the abilitie to never miss a shot. The other recieved strengh and endurence plus 7 holy dragon blades. The last one God granted him knowledge of Shizu Siatryuken (Gods Fist of Will) the only fighting style that could defeat a demon and also personal training with angel Gabriel the most powerful angel. Not satisfied yet God created 5 great and powerful creatures made of pure elements named The Guardians of Paradise. Finally satiesfied God left leaving everything in there hands.
