He is character introduced in Shinyaku Toaru Majutsu no Index. Similar to Kamijou Touma, he holds a mysterious power in his right hand, the World Rejecter, a power that is the exact opposite of what the Imagine Breaker represents. With this and his similar background, he can be viewed as a counterpart to Touma. His appearance in the story marks the abrupt end of the Magic God subplot that began since the end of the Othinus debacle after defeating most of the remaining Magic Gods in the world.
Both he and the narration describes him as a normal high school boy. He has brown hair and eyes, and wears a uniform consisting of a white formal shirt with a red, yellow, and blue striped tie, a blue jacket buttoned by two gold buttons and grey trousers.
