RiderFan said: That is one. Try to find the others.
Boots, gloves, skirt, scarf, different colored hair and ears/tail, utility belt, and the jacket.
Also the others seem to be wearing a different shade of blue, the broom, and the fact one is from Fuso rather than being in what the equivalent of Europe is in that universe. But that's nitpicking it a bit...
not just Brave or Break Witches, they seems also Broke Witches since they living in a old dusty base, telling to not break equipment because its expensive and its difficult to repair, and in WWU they is like talking about underpayment and debt unlike 501th Strike Witches which living in a castle, throwing their equipment like a garbage, and they get high salary