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.
This issue concerns the Lunar Attack.
تخصُّ هذه القضيّة الهجومَ القمريّ
Daran ist der
Mondangriff schuld.
Estos son los datos del Ataque Lunar.
Estos son los datos del Ataque Lunar.
Riguarda l'Attacco alla Luna.
Diz a respeito do Ataque Lunar.