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.
You aren't trying to act like you're okay
لا تقولي لي أنّكِ تدَّعين أنّكِ بخير
Du tust doch nicht nur so,
¿No estarás fingiendo para 
que no nos preocupemos?
¿No estarás fingiendo
O stai cercando di tranquillizzarci
Não está tentando nos 
deixar tranquilas