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.
Then I've done this to them, too?
هل فعلتُ بهنّ هذا أيضاً؟
Das habe ich ihnen also angetan?
¿Esto es lo que les hice?
¿Esto es lo que les hice?
Ho costretto anche loro a questa fine?
Então eu fiz isso com elas também?