The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Abilities (7 members)
- Alchemist (2 members)
- Aldegyr Kingdom (10 members)
- Aldegyr Kingdom Research Department (1 member)
- Algedyr Kingdom (1 member)
- Anime (72 members)
- Another World (1 member)
- Article management templates (1 member)
- Article stubs (81 members)
- Articles needing cleanup (8 members)
- Artifacts (3 members)
- Attack Mage Association (1 member)
- Attack Mages (3 members)
- Badges (40 members)
- Beast Man (5 members)
- Beast Men (1 member)
- Beast Vassals (11 members)
- Beastmen (1 member)
- Black Death Emperor Front (2 members)
- BlogListingPage (0 members)
- Blog posts (11 members)
- Blood Servants (3 members)
- Blood Vassals (1 member)
- Blue Elysium (1 member)
- Candidates for deletion (1 member)
- Caruana Region (1 member)
- Central America (2 members)
- Character Profile Images (92 members)
- Characters (134 members)
- Citations needed (4 members)
- Community (1 member)
- Companies (1 member)
- Content (5 members)
- Continents (1 member)
- Countries (8 members)
- Deceased (5 members)
- Deceased Characters (7 members)
- Demons (33 members)
- Deva (1 member)
- Deva Descendants (3 members)
- Devas (5 members)
- Didier Heavy Industries (3 members)
- Disambiguations (0 members)
- Discography (14 members)
- Documentations (1 member)
- Dragon Slayers (1 member)
- Duchy of Caruana (1 member)
- Empire of the Dawn (3 members)
- Ending Theme Songs (5 members)
- Ending Themes (0 members)