Eternal queen of succubi. The progenitor of succubi and former queen of Riasir has been enjoying her life after handing over the throne to Asmode. Back in the days, kingdoms in the Night World used to compete through bloody battles to earn her brief gaze. That time was before the Night World fell in the reign of Dominus Octo, and back then, believe it or not, Asmode was a naive young man. Now, Fortisia is the only one who knows about Asmode's past as she killed everyone who had any knowledge.