The Master Necromancer - Vol 1 - Chapter 56

When the time of the Void Zone came, many people from "Anderwhal City" started leaving towards the Void Loras Zone, which is in the "Dark Magic Mountain" close to Anderwhal City itself.

Almost all magical organizations and magic schools prepared for the adventure; the people from the "Cursed" had already started walking towards Dark Magic Mountain, and the people from the Crow sent their mages to the Void Zone to find valuable items or secrets of new magical spells.

Other organizations and schools prepared a team of strong magi to enter the Void Zone. The companies and organizations that did not have enough manpower to enter the zones hired people from other organizations to do their bidding or prepared a contract between them that worked for both parties.