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.
The special sealed zone, inside Tokyo.
المنطِقة المُغلَقة الخاصّة، داخل طوكيو
Der Sperrbezirk in Tokyo.
La zona especial sellada dentro de Tokio.
La zona especial sellada dentro de Tokio.
La zone interdite
à l’extérieur de Tokyo.
Nella zona speciale sigillata, a Tokyo.
É a zona especial isolada,
 dentro de Tóquio!