Zurrernorn

Zuranon  (ズーラーノーン) is a death cult in the New World. It consists of a group of evil magicians and most of them are Necromancers that summoned countless undead, using them to destroy an entire city.

Background
Zuranon is a secret society due to their previous conviction for the attack on cities using undead monsters, they are regarded as serious offenders. It is known that the Twelve Executives lead Zuranon.

Twenty years ago, Zuranon occupied some ruins and conducted horrifying experiments, which led to a catastrophe that resulted in the destruction of a small city.

The Dark Warrior Arc
A group of Zuranon operatives led by Khajiit Dale Badantel has been making preparations for the past five years to turn E-Rantel into an undead city. Their base of operation is hidden in E-Rantel's cemetery.

As they begin to execute the final phase of their plan after capturing Nfirea Bareare to empower the Crown of Wisdom, two adventurers come along and stop the ritual, killing all members of Zuranon present.

Strength
Extremely dangerous to human nations. Three of the Twelve Executives are stronger than Clementine, which means at least four of them are at the rank of a Hero. Also it is described that their leader has succeeded to complete "Deadly Spiral", the complete destruction of a city by summoning numerous undead. In addition, there are rumors that the organization has a few liches in its ranks.

Known Members

 * Khajiit Dale Badantel
 * Clementine

Trivia

 * In the Web Novel, it was Zuranon's plan to turn Ainz into an evil god in the eyes of their adepts and use his name to control them. This way, Zuranon could get more funds from the nobles and the rich people they have connections with all over the continent.
 * Zuranon has twelve "High Disciples". It is not certain whether the Twelve High Disciples are same as Twelve Executives, as Clementine, who is not a magic caster at all, belongs to the Twelve Executives.
 * It seems that Blue Rose has experienced fighting against Zuranon. Gagaran said that it is even dangerous for her to fight with one of the Twelve High Disciples after penetrating waves of undead.
 * The name of the cult is written as Zurrernorn in the official manga's intermission.