Shiro Hiroji is a fighting prodigy from the Shakugan Dojo's rival dojo, the Sinundi dojo. He's a cool-headed young man with an elegant demeanor, using tactics and graceful maneuvers in battle, and outside of it, he spends most of his time either training his body to better his combat strength, training his mind to better his own calm self, or flirting it up with any beautiful girl that catches his eye.