Luke first struck Firo as a little strange, much like Czes. That doesn't mean he dislikes him, though. Overall, Luke seems like a nice enough kid. He could afford to be a bit more polite, in Firo's eyes, but he doesn't really expect that to happen anytime soon. Now that the event is over, he'd like to meet Luke again to find out his real story and get to know him better. If he managed to make friends with Czes, then he must be someone worth meeting.