▒Spiritarium▒
Unlike the universe, which has many worlds, Spiritarium is a single, vast landmass surrounded by seas. There are no separate "worlds" in Spiritarium. However, it is so enormous that just one of its corners could accommodate trillions of universes.
Four Wild Regions is a small but known place in Spiritarium.
Emrys, Serafina, and three other Soul Masters appeared not far from a city in one of the Four Wild Regions.
That city was called Scarlet Sin Cities.
According to three Soul Masters from Spiritarium, there are a total of nine Scarlet Sin Cities in the Four Wild Regions. Every single Scarlet Sin City is essentially the same, as they gathered a large number of wanted, bloodthirsty, or banished people.
These cities represent evil, bloodthirst, and chaos.
It can be said that none of the people who live within the Scarlet Sin City are good people. Every single one of them carries a large amount of killing intent on them.
