Kirika and Shirabe attempt to recover Dr. Ver so that he can treat their mom.  They run into Hibiki, whose fusion has progressed to the point where she can fight a Noise with her bare hands.  Dr. Ver injects them with a LiNKER boost, and they attempt to use their ultimate songs, which might kill them.
if your compatibility values reach maximum,
،أنه إن بلغَتْ قيمتُكما التوافقيّة الذروة
dass die Rückkopplung
verringert wird,
que si los valores de compatibilidad 
suben al máximo,
que si los valores de 
compatibilidad suben al máximo,
si votre taux de compatibilité
atteint son maximum.
che se la compatibilità
raggiunge i massimi livelli,
se alcançarem seus valores 
de compatibilidade máximos,