All the girls perform Orchestras to try to thwart the horde of Magical Monsters heading towards Mamuceaster. Later on, we learn the secret that Eliza's been keeping.
It's no use! This isn't enough mana!
!لا جدوى! هذا القدر من المانا غير كافٍ
Mist! Ihre Magie reicht nicht aus!
¡Es inútil! ¡No es suficiente maná!
Il n’y a pas assez de mana !
Não adianta! Não é mana suficiente!