Congratulations, young Master. And what did you wish?

[ Yet again, he smiles.

He seems a little amused that she seems a little out of sorts, but then he's the one that becomes out of sorts after. His smile fades considerably when she names her Servant. It isn't so much affection that binds him to Gilgamesh -- that would be ridiculous.

Neither of them consider the other to be a friend. They are merely walking the same path. It's certainly is an odd feeling to hear that someone else has him as a Servant, however. ]

I suspect that he is, yes. The King of Heroes is not one that is easily ignored.