Oddly enough - odd compared to his expectations, anyway - he kind of finds himself understanding the other. Even among humans themselves there's misunderstandings and different standards.. So he can only imagine how big the gap must be between humans and.. well, whatever the Arcana are.

And Inigo, if nothing else, always wants to have faith in people.

"If you say so, then I would gladly give you the benefit of the doubt. You haven't done me any wrong, after all." Not even being pulled from his world, really. And even if he may have heard some bad stories about the Arcana as a whole, there could be good and bad individual ones among them, right? The one here with him seems to be on the good side so far. "And as long as I can make a positive difference in the places we visit, then I'll gladly do that."