Raion grew up in the small town of Theers to his parents Aranna the Hedgehog and Sir Parker the Hedgehog both Expert spies for Theers, Posing as Nobles in the Kingdom of Acorn. They caught the Attention of King Maximillian in a good way and Parker got Knighted and Aranna became Damed. Not being able to Chose where to bring him up, they Decided to Teach Raion to be a spy and live in both places as soon as he was Three. However he grew up to become a Private Detective and makes a living out of it. However, these cases normally have to do with investigating Mazda's adventures and the chaos that follows him.
Raion is a strange character. He's overly logical, inteligent, and even when he pokes fun at someone he's highly litterate. But he loves making people feel baffled and confused. But if he's your friend, he normally tones down to a somewhat serious yet somewhat relaxed person. In a dangerous situation, though, his logic is extinguished by the rush of a fight.
- Mazda the Hedgehog (Friendly rival)
- Ray Takiyama (rival, but to a lesser extent than Mazda)