Before long, large numbers of demons began gathering under the Hell Demon King's command. And the strongest among them were not only High-level Demons; quite a few Hell Demon Kings had also come under orders, and some of those Hell Demon Kings even had auras stronger than that of the one directing the assembly.
As for Hell Lords, there was only Dorthai. With him here, the other Hell Demon Kings did not dare stir up any trouble. And clearly, this batch of Hell Demon Kings could not compare to the Hell Demon Kings in other territories who could run their own domains and possessed relatively independent authority. With two Hell Lords, Dorthai and Satannish, pressing down on them from above, these Hell Demon Kings had no freedom to speak of. In truth, they were not much different from the lower and High-level Demons beneath them.
"Move out at once! Let's go see what courage those Kamar-Taj Students have to actually leave the Earth Dimension and start a war on their own initiative!" Dorthai looked at the assembled demon army and nodded, then gave the first Hell Demon King a look. A Hell Gate opened on the spot before the demon army.
Meanwhile, outside the Earth Dimension, after Baron Mordo killed that High-level Demon from before, the surrounding aura of the Hell Dimension was completely purged for a short time.
But this was only the beginning, because the aura and power of the Hell Dimension were still continuously spreading toward the outside of the Earth Dimension. This looked like a long war of attrition.
"So many dimensions are eyeing the Earth Dimension like prey, but only the Hell Dimension is this relentless!" Doom looked at the Hell Dimension aura that had emerged once more, his expression somewhat grave as he sighed.