One would refrain from going on a mission were one ill. You are too much a liability to your fellows.

（ none of that nonsense.

at newt's question, he nods. ）

I suspect there are some similarities to what you know, but most I have spoken with from your world consider chakra to be theoretical. What I speak of is the energy that allows us to manipulate elements and perform jutsu. （ he holds up a hand, and there's a spark of a reddish gold energy that coalesces against his skin. ） This.