[Ren frowns at the handkerchief for several seconds before he finally takes it and starts wrapping it around his hand. He doesn't really want it, but he's not quite in a bad enough mood to just not take it. He isn't in the mood to thank him, though.

Being annoyed at the maze is certainly part of it, and he lets out a noisy puff of air through his nose at that.] I just want to feel like I've been making progress. I didn't think this was going to be easy, but I thought I'd at least feel like I was getting somewhere.