[Electric... sheep, hm? An interesting metaphor. He files it away as another question to ask at an appropriate time. The way that Ash's expressions shift in a vaguely unnatural way isn't lost on him either.]

Sumeru is where I come from. A country on the continent of Tevyat. [He lets out a little chuckle.] Far away from here.

[And he misses it, already... So much here is unfamiliar and although he has found a few people who also hail from Teyvat, there has been no one that he actually knows.]

You must come from different world.