Genjiro

Genjiro (源次郎) is a guild member of Ainz Ooal Gown and regarded as one of the 41 Supreme Beings by the NPCs of the Great Tomb of Nazarick.

Personality
Genjiro is described as a person who took pleasure in keeping things neat and organised.

Background
Genjiro is responsible for organizing all the contents within the Treasury. Specifically, he separated the items into categories: armors, weapons, jewelry, auxiliary tools, consumables, manufacturing goods, etc.

Trivia

 * Ainz doubts that Genjiro was actually an neat man as he argued if that was the case, the gold outside the main Treasury would be more orderly.