Topics
Organizations 16
Adventurer's Guild
冒険者組合／プレート
An "anti-monster mercenary" organization secretly founded by the Slane Theocracy about 200 years ago, independent of nations, with the aim of protecting humanity from external threats; adventurers are ranked by eight grades of metal plates.
Adamantite-rank Teams
アダマンタイト級冒険者チーム
The highest-ranked adventurer teams of each nation: the Kingdom has Blue Roses, Red Drop, and later Darkness; the Empire has Argenti and Ripple Octorun; the Dragon Kingdom has Crystal Tear.
Worker
請負人（ワーカー）
Adventurers who have left the Adventurer's Guild and take jobs the guild won't, including criminal ones; they earn more but take bigger risks, and are called "Workers" (請負人) with a mix of derision and wariness.
Magician's Guild
魔術師組合
An organization of magic casters similar to the Adventurer's Guild, responsible for training magic casters and making and selling scrolls and magic items.
Eight Fingers
八本指
An eight-division criminal organization ruling the Re-Estize Kingdom's underworld, infiltrating commoners and nobles alike; after the turmoil in the Royal Capital it was "baptized" by Nazarick and submitted.
Six Scriptures
六色聖典
The Slane Theocracy's special operations units under the cardinals' direct command, handling its illicit activities; overseen by the Cardinal of Earth, Raymond Zarg Lauransan (a former Black Scripture member).
Zurrernorn
ズーラーノーン
An evil secret society headed by a powerful leader and made up of the Twelve Executives and their pupils; most members are magic casters who manipulate death, and it is considered an enemy by all neighboring nations.
Imperial Ministry of Magic
帝国魔法省
A key institution in the Imperial capital Arwintar and the essence of Imperial magic, responsible for producing magic arms, developing new spells, and researching improvements to daily life; its chief overseer is Fluder.
Ijaniya
イジャニーヤ
An assassin group founded by Izaniya, the assassin of the Thirteen Heroes, based around the Empire and later absorbed by the Sorcerer Kingdom.
Six Arms
六腕
The six strongest fighters of the Eight Fingers' security division, each said to rival an adamantite-rank adventurer; the name comes from the six-armed god who is the brother of the god of thieves. In the story, Sebas killed every member except Succulent in an instant (Vol. 6).
Sunlight Scripture
陽光聖典
The unit of the Six Scriptures that wipes out demi-human settlements and sees the most combat; joining requires 3rd-tier divine magic. In Vol. 1, Ainz defeated a 45-strong unit led by Captain Nigun at Carne Village.
Black Scripture
漆黒聖典
The Slane Theocracy's strongest unit: 12 (13) members, all hero-class and equipped with gear left by the gods, whose duties are countering the revival of the Catastrophe Dragon Lord and guarding World Items; almost everyone in the Theocracy who reaches the realm of heroes is recruited into it.
Four Imperial Knights
帝国四騎士
The four strongest knights of the Baharuth Empire, who guard Emperor Jircniv and carry out imperial orders, with authority equal to that of the knight order's generals; they are chosen purely for strength, not loyalty.
Five Worst
五大最悪
A collective name for five of Nazarick's NPCs ("Worst Residence," "Worst Occupation," "Worst Personality," "Worst Appearance," and "Worst Ero") who feel a sense of camaraderie with one another.
Floor Guardians
階層守護者
Nazarick's highest-ranking NPCs, each guarding a floor; all except Gargantua and Victim are level 100. Overseer Albedo and butler Sebas hold equal standing.
Area Guardians
領域守護者
NPCs who guard specific areas on Nazarick's floors; they are nominally subordinate to the Floor Guardians, but some are level 100 or stronger than certain Floor Guardians.