Adventurer

Adventurer (冒険者 boukensha) is a job exists in the New World, who receive and solve requests accepted by an Adventurer's Guild. Main role of adventurers are to hunt monsters, the protection of important figures, the collection of rare materials, etc. Basically adventurers do not concern themselves with affairs of state, yet there are exceptions in special cases.

Introduction
The history of adventurers started 200 years ago. After the fight between Evil Deities and Thirteen Heroes was finished, human nations suffered from social chaos and devastation. At that time, adventurer guilds were established, hunting monsters and helping people. Nowadays, about 3,000 adventurers work in the Re-Estize Kingdom. About 600 of the adventurers are ranked Platinum and above.

Rank and Difficulty
Adventurers are classified by rank. Name of rank follows metal used in the adventures plate (used as identification). The rank of an adventurer increases by passing a test of the Adventurer's Guild. Basically, the rank increases step by step, but if an adventurer achieves a major feat, it is possible to pull up his or her rank several steps at a time. Becoming high ranked adventurer assures both income and social position and the highest ranked, the Adamantite adventurers, are treated as heroes, regardless of their nationality.
 * Copper - Iron - Silver - Gold - Platinum - Mythril - Orichalcum - Adamantite

There are also difficulty levels given to monsters or quests. The higher the level, the more difficult the quest. A request that has a difficulty suitable for an Adamantite adventurer is around 90.
 * 1~10: People who are skillful at handling weapons can fight against monsters with this difficulty (ex: Normal goblins).
 * 11~20: Monsters that can't be beaten by trained, but normal person. (ex: Ogres)
 * 21~30: Needs veteran soldiers or adventures to deal with.
 * Entoma and the other Plelaides are around 150.
 * Demiurge and Ainz (as Momon) are seen as around 200, but as their levels were too high, Evileye could not accurately judge them. Platinum Dragon Lord seems to be around this level as well.

Known Adventurer Groups

 * Blue Rose: Adamantite
 * Red Drop: Adamantite
 * Darkness: Adamantite
 * Silver Thread Bird: Adamantite
 * Eight Ripples: Adamantite
 * Crystal Tear: Adamantite
 * Kralgra: Mythril
 * Sky Wolf: Mythril
 * Rainbow: Mythril
 * Swords of Darkness: Silver

Trivia

 * The Slane Theocracy was the first country to develop the Adventurer Guild system, however over time, their Adventurer associations fell obsolete but later other countries adopted the practice.
 * The social status of adventurers suffers greatly in countries that don't need them, like the Slane Theocracy and the Baharuth Empire, as both nations handle monster subjugation with their respective national armies.