The Realms
Kai appeared in the middle of the galaxy for the second time.
Even though he had been unconscious for the first time, this time he could see it all with eyes.
He remembered the glimpses of cosmos he had the first time he was here but he was wrong about that.
The swirling masses of energy were actually the entrance of different realms. Classified by their color, the entrances were used to decide the realm's rank.
Or rather, after finding the level of spiritual energy on a realm, people had classified them by using the color of the entrances.
But Kai was not happy to see them. His eyes lingered on two particular entrances that gleamed black in color.
They were the entrances to the angel realm and demon realm, two out of the three upper realms.
The demon realm, the angel realm, and the imperial realm were the three major upper realms and were often called higher upper realms.