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?
A real witch?
أهي حقيقيّة؟
Etwa eine echte?!
¿Es real?
¿Es real?
Une vraie ?
È autentica?!
Ela é de verdade?