User blog:GangBunTu/Draft Call - Bridge Builder Needed

I think it would be better if each page and image in this wikia is properly categorized. I've made the preliminary step, but unsure with the next step, thus any feedback is appreciated.

Below is the current categories in this wikia (I put my comment/proposed addition in italic):
 * Songs‏‎ (7 members)
 * Song T.O.C.‏‎ (1 member) - Candidate for deletion, put the sole content under Browse?
 * Album‏‎ (15 members)
 * Album Cover‏‎ (18 members)
 * BGM n Radio‏‎ (2 members)
 * Theme Song‏‎ (11 members)
 * Character Image Songs‏‎ (23 members)
 * Episodes‏‎ (26 members) - I think Anime is a better term
 * Episode 2‏‎ (10 members)
 * Episode 1, 3 through 26
 * Manga‏‎ (11 members)
 * Characters‏‎ (44 members)
 * Animals‏‎ (4 members)
 * Female‏‎ (1 member) - to be merged into Females
 * Females‏‎ (19 members)
 * Males‏‎ (15 members)
 * Teachers‏‎ (5 members)
 * Reaction Faces‏‎ (5 members)
 * Main casts deserve their own sub-category?
 * Trivia‏‎ (6 members)
 * Locations‏‎ (2 members)
 * Igo Soccer Club‏‎ (6 members)

No need to touch (defaults):
 * Blog posts‏‎ (11 members)
 * Browse‏‎ (3 members)
 * Disambiguations‏‎ (1 member) - this should be an important category; to be expanded
 * Pages proposed for deletion‏‎ (4 members)
 * Stub‏‎ (58 members)
 * Videos‏‎ (55 members)

Most (if not all) are default categories, unless someone points otherwise, also not to touch:
 * Article management templates‏‎ (3 members)
 * Category templates‏‎ (3 members)
 * Community‏‎ (6 members)
 * Content‏‎ (2 members)
 * Forums‏‎ (6 members)
 * General wiki templates‏‎ (35 members)
 * Help‏‎ (5 members)
 * Help desk‏‎ (2 members)
 * Hidden categories‏‎ (2 members)
 * Image Gallery‏‎ (10 members)
 * Image wiki templates‏‎ (9 members)
 * Images‏‎ (8 members)
 * Infobox templates‏‎ (11 members)
 * Organization‏‎ (8 members)
 * Policy‏‎ (2 members)
 * Shorts‏‎ (2 members)
 * Show‏‎ (1 member)
 * Site administration‏‎ (4 members)
 * Site maintenance‏‎ (5 members)
 * Template documentation‏‎ (63 members)
 * Templates‏‎ (14 members)
 * Top 10 Lists‏‎ (1 member)
 * Watercooler‏‎ (2 members)