[Wow. This guy really is talking down to him like he's a moron, huh. Kotetsu's not the type of person that would connect a person's attitude to their worthiness of being saved, but he's really feeling A Way about being spoken to this way simply because he gave a shit about a stranger.]

Gee, thanks for your concern.

[Bitingly sarcastic.]

If you really think because things were bad where you came from that nobody should try to make things better so people don't have to live like that, then I don't know what to tell you, honestly.

[He lets out a sigh that's perhaps a little harsher than it needs to be, the enthusiasm of earlier entirely dimmed out by now.]

Anyway, there a safe place I can take you? Got a lot more driving myself mad to do, what with everything going on, so I'd like to wrap this up quick.

[As obviously offended as he is, he's not just going to abandon this guy to his fate if more monsters come for him now. He's a god damn professional, alright.]