So does Pinto Bean.
They never formally taught Pinto Bean the art of the blade. But she was born to it and was immersed in a pack that devotes itself to the sword. As a result, she has learned to wield the blade. Specifically, she appears to prefer the kopis to other sword designs.
With great ferocity she pursues her foes.
The squad often engages in serious sparring. Pinto Bean demonstrates both skill and energy in this combat.