Izetta is powerful enough to fight whole armies, but her strength is limited.  She can only use her abilities near certain ley lines, and outside them, she's no different than a normal girl. When the Germanian army attacks in a spot far from these ley lines, the duchy is forced into a corner: how can they repel these foes without giving up the secret of Izetta's strength?
were to secure a route between the Empire
and our allies in the Romulus Federation,
كان تأمين طريق بين الامبراطوريّة
era asegurar una ruta entre el imperio
era asegurar una ruta entre el imperio
de nous procurer une route
entre notre métropole
doveva essere assicurarci un corridoio
era garantir uma rota 
segura entre o Império