"AAAAH! What is this?"
"Fire? Black fire?"
"It burns! It's scorching! Damn it, why won't it go out?!"
The bizarre demons, mostly black in color and sporting all kinds of horns, became even more hysterical under the pain and terror brought by the black flames covering their bodies.
At first, some demons tried to beat out the black fire, only for it to spread onto their arms. In the blink of an eye, they were completely consumed, reduced to piles of ash on the sand.
This made the other demons realize they could not touch it further with their bodies, so they immediately unleashed their innate magic.
However, these demons were mostly only mid-rank or low-rank. What profound magic could they possibly possess?
Most low-rank demons did not even have magic.
They relied entirely on their powerful bodies to serve as cannon fodder in Hades.
The mid-rank demons, on the other hand, knew some relatively powerful spells, such as common elemental magic involving wind, fire, lightning, and water, or enhancement magic.
There was not much difference between that and most ninjutsu in the Shinobi World.
At most, they did not need hand seals, and they possessed more abundant energy.
That was right. The most troublesome thing about these so-called demons was that they could not be defeated by anything other than the Underworld Domain.
So what was the Underworld Domain?
It referred to magic with demonic, dark, sacred, or rule-based properties.
Of course, on the scale of the myriad worlds, it was not limited to magic. Ability was a more fitting term.
However, according to the terminology of a certain world, magic with sacred properties could not be called the Underworld Domain. It was instead called the Sanctuary. Elf magic was one example.
The elves here did not refer to