[His eyes flick back and forth, obviously nervous... or well, hiding something. It doesn't occur to him that Alice might not even know what an Overlord MEANS, considering that in his universe even humans know that- or well, he assumes. Before coming here he'd never MET one]

Oh well, YOU know-! It's a pretty big deal! I'm the strongest guy on my Netherworld so everyone has to do what I say.