This planet is called Profound Yellow Star.
Two hundred years ago, it was a world without any Extraordinary Power.
Until… Profound Yellow Star and another Otherworld, one completely lost to the Abyss's Erosion, met in the Void.
This was not a physical collision, but a fusion at the level of Rules.
The boundaries of the two worlds shattered at the point of impact, forming countless spatial rifts of all sizes.
Humans called them "Abyssal Rifts."
These Rifts were like living wounds, slowly expanding, continuously funneling pollution from the other side.
It was said that on the other side, no normal living beings remained.
There were only tainted servants, mutated monsters, vile creatures, as well as human traitors and blood-sacrificing cults who had thrown in their lot with the Abyss.
Their instincts drove them to devour life and pollute worlds, and for two hundred years they had never stopped assaulting the Rifts.
