[He's tall because he's full of secrets, obviously. None of the actual secrets he happens to know mean a thing in this wild neon world, so he simply shrugs; maybe, one day, Kaeya will learn some more totally unimportant secrets, just because! Until then.]

If he did, he didn't mention it... Deciding to do nothing to hint that he noticed at all in order to make me wonder about it is exactly the kind of man he is, unfortunately.

[It's incredibly stressful to be Reim, thanks for asking. For a moment he's way too distracted by Thoughts of Rufus Barma, Crazy Boss, but then, ah— Yes, perhaps context would help clarify things, here. So:]

I'm his personal valet, by the way.

[It clarifies nothing at all. Good one, Reim. He deserves a Kaeya secret for this, please play with him in this space, thanks.]