When his wrist is turned, he drops the bone and it clatters to the floor. Jiro used to be a good in a fight, but all of his 'natural' ability was derived from a demon at the core, and he's found himself slower and less coordinated since arriving here. Though even at his worst, he's been fighting all his life, and his instinct is to throw a punch immediately with his free arm. It's aimed at the wall, at least.

"Don't tell me what the fuck to do!"

It comes out too petulantly, so he growls after for an added attempt at intimidation.