Definitely not Ange's. Although the mention of a dream just seems to be getting a raise eyebrow out of her, like she has no idea what he's talking about.

"Did you piss off Kyuubey so much that he turned you into this rather than a magical girl?" The way this creature talks doesn't sound very much like magical girl material, but.. you know. Ange doesn't sound very much like it either, so she's in no position to judge.