Osamu Kirin has been quietly exterminating the demons that have been appearing in the present day. He asks Towa, Setsuna, and Moroha to slay demons at the concert that is happening.
We mustn't give up
until the very last moment.
.لا يجدر بنا الاستسلام حتى اللحظة الأخيرة
Man darf bis zum letzten Augenblick
nicht aufgeben.
No debo rendirme
 hasta el último segundo.
No puedo rendirme hasta el final.
Il est important
de ne jamais abandonner.
Non bisogna arrendersi fino all'ultimo istante.
Não podemos desistir até o último momento.
Не стоит опускать руки раньше времени.