[It's already complicated for him and HE'S part of the effort to clean up this mess. He smiles at her; there are things even he still can't quite understand, but he'll do his best to tell her as much as he can about Chaldea.

And all the crazy people and Servants involved with it.]

Absolutely. But in return, I'd like to know more about Remnant. It sounds like a very fascinating world, notwithstanding its dangers.

[His world was dangerous too, what with demon gods and rogue Servants causing chaos. And the Holy Grails.]