Dungeon Core

Basic Information
Dungeon Cores' are the cores of dungeons. They are the true hearts of dungeons, can be malicious or benevolent to those that visit them. They are often paired with a Dungeon Master to help with Dungeon Point (DP) and layout management.

Specifics

 * If the dungeon core is destroyed, the entire dungeon is lost. It is illegal to destroy a dungeon core without permission from local authorities in the empire.
 * Most of them are different species, like Salamander, Black Dragon, Unicorn. But they usually take the form of humans, because it's more manageable. Haku and Rokuko are rare exceptions as their original form is human, and they are envied because of this fact.
 * They don't eat, have to go to the toilet, actually don't even have to breathe.
 * There are at least 699 Cores made by "Father", but most of them are already dead.
 * The Dungeon Cores have a function called Master Room. It is located right within it.
 * After the Triple Threat Dungeon Battle, "Father" bestowed upon all the dungeon core the name of Labyrinthart.
 * Demon Kings are actually Dungeon Cores. They can be women, too.
 * Almost every Dungeon Core belongs to a faction, like Haku's Faction, Demon King Faction, or Dragon King Faction. With the only known exception being Leona.
 * Incidentally, addressing a Dungeon Core with “number”—as in Dungeon Core Number 650—was equivalent to using a respectful honorific.
 * Although all the Dungeon Cores knew Father, not a single one of them knew his true identity. The one thing they did know without any doubt was that he had created each of them. That was an unshakable truth. Some Cores suggested that he was Dungeon Core Number 0, the first Dungeon Core and that all other Cores were merely his Dummy Cores. A surprising number of them believed it, too. Most Dungeon Cores took human forms precisely because Father himself was a human-type being... or at least, he presented himself as one. For this reason, natural human-type dungeons such as Haku received much jealousy. And truth be told, Haku had intentionally kept Rokuko’s yearly Dungeon Core ranking low partially to shield her from this jealousy

Master Room
And odd, pure white expanse without even a floor. As it doesn't have any walls if the summoned monster is bigger than the room where it will be placed later, it is ideal to summon here. When an emergency happens the Avatar can withdraw allies to here.

Notable Cores

 * Rokuko
 * Haku
 * Ittetsu
 * etc.