Contractor Association

The Contractor Association (請負連合会) is an organization within the Eastern Empire that acts as their equivalent to the Adventurer Guild.

Members of the Contractor Association are known as Contractors (コントラクター) and seem to number around a million. They perform dangerous tasks like monster slaying in exchange for money.

Daemon Hunters
The Daemon Hunters (悪魔討伐者) are a sub-group dedicated to the study and extermination of Daemons. They arose as a result of the constant Daemon attacks brought about by the presence of the Primordial Blanc within the eastern empire.

It is said that even if the opponent is an Arch Daemon they are capable of reliably hunting and killing them. The knowledge of Daemons that they possess far surpasses anything in the west, and that results in anti-daemon tactics and weapons that make their job infinitely easier.

They make use of purely natural effects unrelated to Magicules to destroy the body of their target, such as their Thunderbolt (六連雷光撃) which is similar in nature to Physics Magic and bypasses ordinary magical barriers. They're also in possession of chains made of special Holy-attribute alloys, especially effective at sealing the movements of Daemons.