A Certain Heroic Boy Book 1: Science, Magic and Aliens (Old version)

Everyone is strange in their own way. That much is true. But for Beau Jones a 15 year old half Japanese half American student attending a certain high he is the strangest of them all. He wields the Ultimatrix a device powerful enough to defeat all of academy city with Beau walking away without a scratch. But what happens when meets a girl he haven't seen for four years. A girl called Mikoto Misaka?