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.
she'll cease to be who she is.
فلن تبقى كما هي عليه
wird sie bald nicht
mehr sie selbst sein.
dejará de ser quien es.
dejará de ser quien es.
Hibiki ne sera plus jamais Hibiki.
smetterebbe di essere quella che è.
ela vai deixar de ser ela mesma.