Southern Regions

Southern Regions is a term referring to the New World's regions located further south from where the Great Tomb of Nazarick was known to be located in.

Background
According to reports made from the Roble Holy Kingdom, the southern regions were not a land that was ruled by humans. Less than half the population was human, and many of those had the blood of other species, and that number was steadily increasing.

However, it was known for people hailing from the south to have distinct features that sets them together with a similar origin. This includes characteristics wherein which that person's eye and hair tone had to be black in color. These traits of theirs are said to be commonly found within people that live in the south.

In Evileye’s knowledge, garments like Demiurge's full suit was known to be worn in the south. The south was described as a region where Eryuentiu, the last city of the Eight Greed Kings was situated at somewhere there. It was a place which Brain found to have rare katana-type weapons.

In the south, there exists a religion known as the Buddha which had few followers like Unkei worshiping it from that far-off region.

Trivia

 * Ainz Ooal Gown and Narberal Gamma of Darkness were mistaken by Swords of Darkness as one of the people with origin to the southern regions.
 * Based on the respective information they knew of Jaldabaoth, both Evileye and Neia Baraja consider the possibility that the said demon may have came from the south.