After being seriously injured by the Nephilim, Hibiki is unable to control her Symphogear.  She flies into a rage, destroying the Nephilim and ripping out its heart.  During the post-fight medical exam, it's discovered that if she continues to use her gear, she'll die.
Let's do that!
!لنفعل ذلك
Auf geht’s!
¡Hagámoslo!
¡Hagámoslo!
Allora andiamo!
Vamos nessa!