The society's Central was another realm in the underworld. It was made of complex spells that had been preserved for hundreds of years. Though they thought they couldn't improve it, they managed it well.
It was like a natural biome. There were trees, and birds flying. Also, the sky was peaceful, despite the fact that it was only an illusion.
And also, the secret society is composed of strong people. Ellena's holder has a high-ranking core. And as cores are classified into 5 divisions, she was in the 3rd.
Cores' 5 divisions are Elementary, True Mage, Pioneer, Emperor, and Overlord. However, although there were names for all of the divisions, they weren't that commonly used. What's been used by society was circles.
The first circle was the lowest, and the fifth was the highest. In this way, they can treat everyone equally as if it were only a number that classifies a core, but not with names like the previous one.
