"You should keep your sword, Joker-san. We might need it, here..." 

But nothing to add other than that. Instead, Rin sits cross-legged next to his little circle of flame, curling his tail around himself and watching Gon head back toward the residential area. 

"If they come back with our stuff... I'll be able to make a more effective barrier, for sure. Man-- I wish I had trained more with Shima and Yamantaka...!"