Responses

Yes, and he also knows that Iruma is a human. I think Iruma doesn't realize that, aside from the villains (Baal and his companions), Amelia and her dad also know he is not a demon, but a human.
But idk maybe he knows because, after all, he can read the book that Amelia has, and Henri hinted that if a human needs help, they should get help.
I forget who Henri is, is he Amelie’s dad? And is he also in border patrol. Sorry my old brain can’t comprehend rn.