An expert on magic, he lives in the Ganymede archipelago, a colony in which Gears reside peacefully away from humans. Although he's a Gear, he's very studious and flexibly absorbs all kinds of information. He's extremely rational and understands the world's logic in his own way. Conversely, he has a very stubborn personality once set in his ways, especially when it comes to humans. Although he is not hostile towards them, he thinks lowly of humanity and frankly doesn’t care if they go extinct.
