The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Article management templates (4 members)
- Article stubs (110 members)
- BlogListingPage (0 members)
- Blog posts (1 member)
- Browse (6 members)
- Candidates for deletion (1 member)
- Candidates for speedy deletion (0 members)
- Category templates (3 members)
- Chapters (53 members)
- Characters (37 members)
- Community (6 members)
- Content (1 member)
- Copyright (0 members)
- Disambiguations (0 members)
- Episodes (12 members)
- Familiars (4 members)
- Female Characters (16 members)
- Files (2 members)
- Forums (6 members)
- Galleries (28 members)
- General wiki templates (33 members)
- God (9 members)
- Help (5 members)
- Help desk (2 members)
- Hidden categories (3 members)
- Human (21 members)
- Image wiki templates (9 members)
- Images (4 members)
- Infobox templates (7 members)
- Locations (2 members)
- Male Characters (15 members)
- Manga (0 members)
- Media (5 members)
- Musics (5 members)
- New pages (0 members)
- Organisation (0 members)
- Organization (9 members)
- Pages proposed for deletion (0 members)
- Pages using ISBN magic links (11 members)
- Pages using duplicate arguments in template calls (1 member)
- Pages with broken file link (0 members)
- Pages with broken file links (1 member)
- Policy (1 member)
- Series Staff (1 member)
- Site administration (4 members)
- Site maintenance (5 members)
- Template documentation (60 members)
- Templates (11 members)
- Videos (4 members)
- Volumes (10 members)