He is a 17 year old boy, with blue hair and a red tank top. He is a martial artist, focusing on speed and agility. He is a very kind and confident person, and he really enjoys pizza. He and his friend, Takumi Yamamoto, search the world for mythical “Demon Stones”, which increase the power of those who possess them. He has 3 Demon Stones, which he wears as a necklace.