Girgas is a mischievous young dragon.
It is unclear where he came from. He ran away from home because he wanted to use magic without getting scolded by his mother. "I'm a dragon. I can do what I want!" is what he said, right before his incomplete transformation magic got him stuck in a half-dragon half-human form.
He looks down on humans as they are weak and small. But it should be noted that Girgas himself is young and naive, completely new to the world. He tries to pretend nothing ever surprises him but that unfortunately fools no one.