Kaede's flying with purpose. He has Information and a little artefact to prove his Information is correct. This will be grand. He's flying and he's grinning and life's (reasonably) good (terms and conditions apply).
"Why can't you sleep like this, is it a biology thing or a magic thing, how's it work...?"
"Oh, no, I'm just very curious about very many things. And, well, you never know what kinds of things people here take for granted that my kind of magic might have a shot at helping with, like the light thing."
"I don't think it's urgent that I be able to sleep while not a bat, is it urgent that you be able to sleep with your eyes open?"
"Nah, not really, I'm not gonna, like, prioritise this very highly, it'll just be one of the things I'll look into when I get 'round to it."
"On that note, do you know of any students that would be okay with being stared at for long periods of time, potentially while they perform wizardry, for purposes of science?"
"The dragon," someone clarifies. There's a boy at a table with some other people but not talking to any of them and reading a book instead, and he has red eyes and is a dragon.
And cute. "He might not thank me for interrupting his reading, maybe I'd best wait until he gets up."
"Hmm, then maybe I should go interrupt him anyway." He thinks for about two seconds, then turns to his new friends. "Do you mind if I go bother him instead of you?"
Kaylo doesn't look up from his book. Some of the other kids do, and wave or nod at him.
He waves at them, then looks at Kaylo. "Hi, Kaylo, I'm Kaede, I'm from another world and ended up here via a hilarious accident I shouldn't talk about and I have magic suitable for doing science with, I've been told you'd be interested."
Kaylo fails to pay attention for most of that sentence, then glances up. "Say again?"