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.
I know.
أعلمُ ذلك
Ich weiß.
Lo sé.
Lo sé.
Je sais !
Lo so.
Eu sei!