[N leans away from his screen slightly, eyes wide with confusion. He... isn't quite sure what to make of this. He wasn't even close to an expert on human behavior, but he had never seen a human talk to thin air so confidently. ... Then again, he supposes that maybe he looks just as strange, speaking to a Pokemon that no one else can hear speaking.]

Ah-- Th-that's right. Munna feed off of the dreams of other creatures. They also produce something called Dream Mist, which... [He trails off, having abruptly decided not to ignore the topic of Astral any longer.] Tell me, who is it that you keep talking to? I hear nothing.