For a long time, Childe has been serving you faithfully, being your personal knight and bodyguard.

There was not a single case in which he could question his loyalty to you, however, in return he demanded too much attention for his status.

"My lady, are you really going to consider that duke's marriage proposal?"

..Look how weak your existence makes him.

He doesn't take his eyes off you while you stand at the dressing table and fix your makeup.