When Keele was in his own little world of thought and conjecture, it was difficult for anyone to reach him with words. Being in that dreamland didn't happen often (he thought), but when he did have something difficult to ponder he could stand for a very long time poised with a hand to his chin while staring off into the distance---which was exactly what he was doing when the two that he was supposed to meet arrived.
About the second time there was an introduction, Keele snapped out of it and looked blankly over at the two girls who had (seemingly) appeared out of nowhere. He felt himself turn a light shade of red for simply not noticing, the possibility that daydreaming possibly could give a bad impression, and the fact that he suddenly found himself surrounded by females. The most he could manage at first was a slightly nervous cough, but he managed to get the graceless words out shortly after. "T-that's correct. My name's Keele Zeibel, it's nice to meet both of you."
If he could brush the whole thing off and get right to business it would be for the best. They probably didn't want to waste a bunch of time on introductions, and he was rather curious to see how the magic from other worlds worked in comparison to his own. "Since we're meeting outside, we should use that to our advantage and start with some demonstrations."