"From the demon overseers, I learned that Hell was divided into four regions. The first was the desolate continent where we currently were. More than eighty percent of Hell's demon population lived there. Famous Demon Lords such as Belial, Astro, Beelzebub, and Azazel all held territories on the desolate continent."
"On the southeastern side of the desolate continent, there was a River of Lava. Most Magma Demons were born there, and its harsh environment had also produced many powerful demons. The Flying Thorn Demons of Astro's ace Flying Thorn Army came from the River of Lava."
"Beneath the River of Lava, extending under the continental shelf of the desolate continent, there was an underground kingdom known as the Deep Hell, or the Abyss. It was generally inhabited by shadow-type races. Shadow Demons, Shadow Monsters, Wraiths, and other demons that disliked scorching environments were mostly born there, then traveled to the surface through the flues beneath the desolate continent."
"When the First Fallen first arrived in Hell, he became the leader of all things there—the most powerful Satan. He caused the five Volcanoes at the very center of the desolate continent to erupt, forming a stairway to the heavens. Above those stairs was a floating island called Throne Island. It held the thrones of every Satan throughout history, as well as Satan's palace."
"After Lucifer left, the key to the palace was given to his friend. Now, neither Beelzebub nor Azazel could enter Satan's palace."
"Additionally, I heard that at the end of the River of Lava lived a group of God's traitors called Diggins. Their leader, Elias, was also a renowned demon king. However, they disliked dealing with the demons of Hell, considering them filthy vermin. This time, though, Elias seemed eager to make a move. Perhaps he had plans