[ yeaaaaaaah - it's pretty obvious by now that he's trying not to stare, keeping his optics glued on her face while, perhaps, literally vibrating from sheer curiosity and excitement. he knows better than to just blurt out questions for now, wanting to keep this encounter from turning too awkward.

he tries to be polite and, at the very least, it seems he's genuinely excited to meet her now that (most of) the awkwardness has passed. ]

It's a pleasure to meet you! I'm glad you're, like, not immediately kicking me out and stuff. Ummm- I guess it wouldn't hurt to ask you but- [ he takes a deep breath, and then asks: ] Do you happen to know someone named Kou? He's got brown hair, bright coloured optics, and is this- [ he measures the space besides him ] -high in height. A bit shorter than me, though.

[ daylight. everyone is shorter than him when you're ten feet and counting. ]