He agrees, there are other, much smaller creatures with wings. Take the glowing balls of light flitting around them, for example. Once he looked close enough, he noticed their tiny wings dancing about. He thinks the art of flying is an amazing thing, and he's actually experienced it in a different form back home. No wings were involved, so he's still at a bit of a loss.

"I'll practice a lot! But every time I drop this rock, my wings go away, even when I'm already flying." The rock he refers to is in his hand, which he reveals to Yuuya now. It's a piece of the yellow gem up high in the tree.