Ammy barked back once to Riku's question. While she was a little surprised that he was able to pull a strange-looking sword from nowhere, it didn't bother her any...not when she'd dealt with others who could do similar things. The world he came from must have allowed it.

She did, however, detect that scent of darkness on him, and it raised the fur on the back of her neck a bit. Had she not already known Riku well enough, she would've taken that darkness for something really bad. What confused her about it was that while it was certainly darkness, it wasn't the kind of darkness that she usually associated with demons. It almost seemed a little more like the opposing light of Yumigami's moon. All in all, she found it rather confusing.

She'd have to ask him those questions in a moment, however...Perry was still explaining his situation to Riku. That pamplet definitely looked pretty thorough.