[Maybe he shouldn't wear tracksuit pants to a kaiju fight. Katsuki only has to catch a bare glance of Yato's pants around his ass to roll his eyes and focus on his own task. The guy's gonna trip on them if he's not careful. Don't do the awkward crab walk waddle run, dammit! He isn't gonna mention noticing the bulges around Yato's calves suggesting he's got treasure down his damn pants leg. Good luck keeping it in there.

He scowls at the ceiling above them, hearing a few other comments about how to get out. Some talk of going through the "ceiling" again and others discuss one of the tunnels nearby having an exit despite being unknown territory. Plenty of them can get up and through the sand, likely, but leaving the rest down here isn't something Katsuki's willing to do.]

There's not enough up there to fill this place. But something's keeping it above us or else it would've already been down here. [It flows above their heads like the "underside" of a lake. So much for it falling when the kaiju died.]

The captain's telling us to take that tunnel.