Before Naisa became the Pope, she was once a Saintess of the Holy Sword Church.
When Naisa just turned 13, a large-scale disappearance occurred in a city on the border of the Karedohart Empire. The forces of an Abyss follower abducted many citizens there, planning to use them as offerings to the Abyss.
At that time, the forces of the Abyss followers also shrouded the entire city with a blood mist, threatening the empire, claiming that as long as people from the empire appeared in the city, the blood mist would instantly invade all the citizens' bodies, draining every drop of blood from them.
If they really managed to do this, tens of thousands of citizens would perish, with causalities far exceeding those experienced by Reiger in the Shibuya Incident and the Destruction Revisit event.
