Ten thousand years later.
Vatican City.
One of the largest cities in the world. It was the location of the largest cathedral in the world.
The pope was living here, alongside most of the priests. Some priests occasionally head over to other cathedrals to ensure they haven't abandoned some doctrines.
In the world of exorcists, the priests were the strongest forces, followed by the paladins. Each major city has at least a priest and multiple paladins overseeing the cathedral.
The larger the human population, the higher the probability of being possessed by a demon. High-level demons are common in such large cities as well.
….
The town of Mexorburg.
This town was located thousands of kilometers away from Vatican City.
At a bus stop, a group of over fifty youths could be seen gathered, waiting patiently.
