Behind the scenes of the vibrant Open Campus, Suletta learns what Sophie wants to get from their duel. Nina, meanwhile, feels responsible for the situation. As they each pursue their respective desires and strategies, the battle royal-style dueling event known as the Rumble Ring kicks off.
I can't control them.
She's taken over the Gundvolvas?
،لا أستطيع التحكّم بها
هل استولت على الـ "غاندفولفا"؟
Ich verliere die Kontrolle …!
¿Le ha quitado
el control de los Gunvolva?
¿Le ha quitado
el control de los Gunvolva?
Ses Gundvölva obéissent
à quelqu’un d’autre ?
मैं उन्हें नियंत्रित नहीं कर पा रही।
उसने गंडवोल्वास को काबू कर लिया है?
Non riesco a controllarli. 
Ha preso il controllo dei Gundvolva?
Não consigo controlá-los!
Ela assumiu o controle dos Gundvolvas?
Не слушаются?..
Она угнала наши «Ганвольвы»?!