Our Last Crusade or the Rise of a New World, Vol. 9 (light novel)

In their scheme to overthrow the government, Hydra abducts Third PrincessSisbell and
spirits her away to the Empire. To rescue her, Rin takes it uponherself to tail Iska and
company from the shadows and stage an infiltration!Little does she know that chaos
brews in the land of witches...