[ That all seems rather worrisome to him, despite Riku's confidence. Ienzo supposes panicking wouldn't really help anything, but under the circumstances it's difficult not to. He glances around, nervously. ]

I do, yes. I assume there must be a source of it nearby, if only because of all of these mosquitoes. [ He half-gestures, half-swats at one as it flies by. ] And I don't think I sense anyone nearby, but there's something strange about this place. You haven't seen any Heartless, have you? I thought I did earlier, but I think I must have been mistaken.