Kirika and Shirabe sing "Orbital Beat" at the school singing competition.  Not wanting to fight them at the  school, the wielders agree to fight a duel at another place. But when they arrive, instead of the girls they find Dr. Ver.
You incompetents!
!أيتها العاجِزات
Ihr Versager!
¡Incompetentes!
¡Incompetentes!
Idioti!
Incompetentes!