[He smiles at her, somewhat sadly. He's becoming used to that reaction.]
Demons in my world are not that much different from humans. They age slowly and possess magic. That doesn't prevent humans from fearing us, of course. But then, from what I've heard in my time here, such circumstances are hardly unique.
[He's not sure what that last word means, but it doesn't sound so bad. Perhaps he can keep from frightening her too badly.]