[ His expression wanes into neutral territory as he moves, settling down to sit on a rock. They might be here for a while, and he's rather curious about the circumstances of this Hanahaki disease knockoff. So long as he remembers to check on his big brother later...

Jyushimatsu listens, humming with no surprise at all the supernatural shit the guy is talking about. Gods seem to be rather cruel in this world, where every new island that resurfaces also brings both good and bad things forth, and they're left to deal with the consequences. That seems to be the overall modus operandi. He's at least quick to catch on that. ]

This world's got a lot of shit to deal with on the regular! It's no wonder not much tech has developed around here, huh?

[ A questioning tilt of his head, then. ]

Are you gonna tell someone about how you feel, and stuff? [ He gestures at Keith - his bloody appearance. ] So you won't die.