He was a tall boy with a rounded chin and neat black hair with sideburns. He wore a traditional Japanese boys school uniform.
As the name suggests he was a very inquisitive and open minded boy, clearly very intelligent, which was acknowleged by his freinds around him.
During class one day, the boy begins to talk about over population and the mysterious deaths that had been occuring around Japan to his fellow students includeing Akira Fudo. And comes to the conclusion that a predator of humans was at large, these predators unknown to him being demons.