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.
I should have realized sooner
 that playing terrorist
كان يجدرُ بي أن أدرك مُسبقاً أن لعِب دور الإرهابي
Mir hätte früher
klar werden müssen,
Debí notar antes que jugar al terrorista
Debí darme cuenta antes 
que jugar a ser una terrorista
J’aurais dû réaliser
beaucoup plus tôt
Avrei dovuto comprenderlo prima,
che giocare a fare i terroristi
Eu devia ter percebido mais cedo
 que ficar brincando de terrorismo