The Bodyguard System

Ren has always been impoverished; his family abandoned him since he was born. Forced to fight for everything, he never had the best of luck. He trained his body to the limits, finally driving his way into the children's hearts. One day, a small chip of technology fell from the sky, attaching itself onto Ren's wrist. Unable to get it off, Ren submitted to heaven's will.'Boop'Welcome to the Bodyguard system Ren. Booting capabilities.Ready? Set.