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.
That's the idea, but...
...تِلك هي الفكرة، لكن
So weit die Theorie …
Esa es la idea, pero...
Esa es la idea, pero...
Plus facile à dire qu’à faire.
Questa è ovviamente la nostra intenzione, ma...
Essa é a ideia, mas...