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.
but when there's all this stuff 
to buy, it's just boring work!
لكن عندما تصبحُ طلبات الشراء كثيرة
يصبحُ الأمر مملّاً
aber mit einer
Einkaufsliste ist das langweilig!
pero cargar todo lo que 
compramos es mucho trabajo.
pero llevar todo lo que 
compramos es mucho trabajo.
C’est de l’esclavage,
de porter des sacs aussi lourds !
ma con tutta questa roba da portarsi dietro,
alla fine è solo una gran fatica!
mas com tantas coisas para 
carregar, isso só é trabalhoso!