[The implication that Rin and Friends might be anything but human isn’t lost on Kai, but it didn’t seem like he was going to bat an eye on it. The only friend that really mattered to him was— well. He was still human as long as he wanted to be. Even though that didn’t change the reality that he wasn’t.]

Ha, probably smart. Humans are pretty overrated. We feel like we need to be all over the place.

[What HAS been lost on Kai is that they are talking about two different Kyotos.]