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.
Is what I'm doing hypocrisy,
هل ما أفعله نِفاق
Hat Shirabe etwa recht,
¿Lo que hago es hipocresía, 
como dice Shirabe-chan?
¿Lo que hago es una hipocresía,
Est-ce que
ce que je fais est hypocrite
Ciò che sto facendo
Será que o que faço é hipocrisia