Otoha's late, but he's managed to get a sword. Where from? Who knows. Either way it's enough of a katana to be comfortable, and he steps into the scene of -

... Chaos. It's chaos, but it doesn't matter. He moves swiftly and climbs up the nearest tall thing - a bit of a building, a tree, it doesn't matter. "Hey." His voice travels, despite how quiet it is compared to some of the other noises here. "Shut up."

And that's all the warning the entity will get before he launches himself off, trying to at least get close enough to the thing to slash at it.

He's not sure it'll do anything, but he has to try.