Teras Kasi Archive

Is it stated somewhere that Teras Kasi Artists are unarmed combatants.

I would like the consideration of this:

We don’t need to do the unarmed tree if we don’t want to.

Instead, we can choose any single tree in brawler. It would be interesting to see the TKA moves with a staff or with a sword in hand.

Maybe I am way off here. It just sounds interesting to me.