The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Adventurer (3 members)
- Alchemist (4 members)
- Anime (895 members)
- Antagonist (32 members)
- Aotatsu (1 member)
- Arcs (33 members)
- Arms (6 members)
- Article stubs (72 members)
- Articles that contain spoilers (280 members)
- Beastmans (3 members)
- Blacksmiths (4 members)
- Blog posts (13 members)
- Browse (0 members)
- Cal Mira Islands (2 members)
- Candidates for Revision (29 members)
- Candidates for deletion (2 members)
- Castle Town (17 members)
- Chapters (165 members)
- Character Designs (22 members)
- Character Galleries (54 members)
- Characters (147 members)
- Chronology (36 members)
- Companies (1 member)
- Copyrighted images (8 members)
- Countries (23 members)
- Curse Series (9 members)
- Demi-Humans (37 members)
- Disambiguations (0 members)
- Dragons (7 members)
- Episode Galleries (38 members)
- Episodes (50 members)
- Fairuse (2,107 members)
- Faubrey (9 members)
- Filolial Kings (3 members)
- Filolial Queens (9 members)
- Filolials (15 members)
- Former Slave (4 members)
- General Templates (1 member)
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- Genmu (1 member)
- Glass' World (21 members)
- Guardian Beasts (5 members)
- Guides (5 members)
- Hakuko (3 members)
- Help (1 member)
- Hengen Muso User (10 members)
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- Heroes (24 members)
- Hidden categories (6 members)
- Holy Weapons (13 members)