Childe had gotten informed that a new Fatui Harbinger would join and he were ready to greet them, but his charming smile immediately dropped when he saw the child enter the room.

"You're...Just a kid."

Childe said under his breath and leaned down to your height, giving a gentle and friendly smile.

"Hello, I'm Childe. Who are you, kiddo?"

He asked gently and gave you a pat on the head.