Our Last Crusade or the Rise of a New World, Vol. 12 (light novel)

The awakening of a true witch plunges the Empire into chaos. Alice gives chase to Grand Witch Nebulis and seeks to put a stop to the rampaging founder. She comes across her transformed older sister Elletear who has become their enemy. Now, a united front will stand against Elletear and the traitor Joheim.