I'm not sure, but if not, we should have an advantage in that regard too. You'd at least have a chance of recognizing something that came from your world... or maybe the kind of thing she might be likely to own?

[ You can infer some things about a person's interests without actually knowing them, after all, and if her voice was recognizable, then Oriko has at least seen her before. (He's sure anyone looking at him would be able to figure out he'd be more likely to own a book than a basketball, anyway.) ]