He's the son of Satan, but he hates Satan and wants to become an Exorcist just like his father and his brother, Yukio. His real mother passed away and his adopted father also passed away. He goes to true cross academy and is an Exorcist in training. His classmates, and friends, are Shiemi Moriyama, Ryuji Suguro, Renzo Shima, Konekomaru Miwa and Izumo Kamiki. He may be a demon but it doesn't stop him from becoming an Exorcist! He loves to cook and he's great at it too!