There's no height difference between them here, which is unusual but gives him the opportunity to see her face from a different angle. And without that ratty, oversized jumper, she doesn't look small or frail or mousy. Those capable hands shouldn't be drowning in huge sleeves. Maybe he can do something about that later.

Later being the operative word, of course.

"Hi."

It's a greeting not just to her but to this new, delicate thing between them.