Forums in the Anime Manga Niche

1. Bulbagarden
The Original Pokémon Community
https://forums.bulbagarden.net/index.php  

2. Anime-Forums.com
Anime Forum community discussion. Anime Forums ranging from Dragonball, Death Note, Haruhi, Naruto, Neon Genesis Evangelion, Love Hina, Trigun, Gundam, Fushigi Yuugi, Sailormoon to Anime Music,...
www.anime-forums.com/forum.php  

3. Akiba-Online
Akiba-Online Japanese Culture Community
http://www.akiba-online.com/forum.php  

4. Megatokyo Forums (Powered by I
http://forums.megatokyo.com/  

5. JapanForum.com
Japan Forum Japanese Message Boards.
http://www.japanforum.com/forum/  

6. Minitokyo
http://forum.minitokyo.net/  

7. LitRPG Forum
LitRPG Forum
https://litrpgforum.com/  

8. Anime Forum dot Com
This is a discussion forum powered by vBulletin. To find out about vBulletin, go to http://www.vbulletin.com/ .
https://www.animeforum.com/forum.php  

9. DollDreaming
DollDreaming is a community website for vinyl, anime-styled, dolls such as Dollfie Dream, Smart Doll, and Obitsu.
https://www.dolldreaming.com/  

10. AnimeSuki
Forum has 4,954,632 posts.
https://forums.animesuki.com/  

11. AnimeNation Forums
vBulletin Forums
http://animenation.net/forums/  

12. EvaGeeks.org
Forum has 16,329 topics.
https://forum.evageeks.org/index.php  

13. Japan Reference
Japanese travel, culture, society, people, news and language discussion
https://jref.com/forums/  

14. Anime Superhero Forum
Anime Superhero Forum dedicated to discussing animation news, cartoons, ps4, xbox and other entertainment. Join others in discussing various shows and movies.
http://www.toonzone.net/forums/  

15. www.wa-pedia.com
Japan Forum - Discussion about Japanese travel, culture, society, people, news and hot topics
https://www.wa-pedia.com/forum/  

16. Forum
Forum has 2,483,171 posts.
http://www.animenewsnetwork.com/bbs/phpBB2/  

17. Japan Reference
Japanese travel, culture, society, people, news and language discussion
http://www.jref.com/forum/  

18. GP Forums
New Zealand's video gaming community-Games Discussion-Tech Discussion-Open Discussion-Administration-VIP Lounge-Game Communities-Battlefield-Counter-Strike-Dota 2
http://www.gpforums.co.nz/  

19. SYFY
Watch full episodes, get news, see trailers, videos and interviews for everything from the worlds of sci-fi, fantasy, horror and comics
http://forums.syfy.com/  

20. Forums
Forum has 18,315,871 posts.
http://vine.rottentomatoes.com/vine/index.php  

21. allkpop forums
all kpop all the time
https://www.allkpop.com/forum/  

22. PokéBeach.com Forums
A Pokémon forum to discuss the video games, TCG, and anime!
http://www.pokebeach.com/forums/  

23. Pojo.com Forums
Forum has 246,048 members.
https://www.pojo.biz/board/index.php  

24. Jinxworld Forums
We are a movie, comicbook and popculture messageboard. We are the home of some of the hottest writers and artists in the industry. This is not just a fan site it is run and presided over by the...
https://www.606studios.com/bendisboard/  

25. Comic Book Resources Forums
The Comic Book Resources Community, where comic fans come to talk.
http://forums.comicbookresources.com/  

26. iSTORYA.NET
Cebu's Most Active and the Philippines' Strongest Online Community!
https://www.istorya.net/forums/  

27. The PokéCommunity Forums
This is a Pokémon forum for Pokémon fans all over the world. Discussions include games, trading card game, strategies, TV series, movies, role play, fan fiction, and trivia
http://www.pokecommunity.com/  

28. Serebii.Net Forums
This is a discussion forum powered by vBulletin. To find out about vBulletin, go to http:www.vbulletin.com .
http://www.serebiiforums.com/forum.php  

29. Ever Grande City
A general discussion Pokémon forum that offers a growing community feeling along with forum features and much more.
http://www.evergrandecity.com/  

30. Christian Forums
Christian Forums is an online community for Christians around the world to find fellowship with other Christians.
http://www.christianforums.com/  

31. Sell & Trade Game Items | OSRS Gold | ELO
Sell & Trade 2007 RuneScape Gold, ELO Boosting, Rocket League of Legends, Runescape Private Server gold, Pokemon Go Accounts, FIFA coins, CS:GO keys, Diablo III Accounts.
http://www.sythe.org/  

32. Soompi Forums
Yo! Welcome to the awesome soompi community!
http://forums.soompi.com/index.php  

33. Online Roleplaying
Roleplay Adventures Games is an online community dedicated primarily to text-based online roleplaying. In addition to the great variety of themes, we allow a lot of freedom in roleplaying gaming
https://role-player.net/forum/forum.php  

34. Lipstick Alley
The Internet's largest African American Forum. News, Sports, Celebrity Gossip, Fashion and Hair Care from an African American perspective.
https://www.lipstickalley.com/  

35. Zelda Universe Forums
Zelda Universe is the world's largest The Legend of Zelda fan community. We've also got news, walkthroughs, and guides, for all the Zelda info you need.
http://www.zeldauniverse.net/forums/  

36. forums.giantitp.com
The Giant in the Playground message boards, where fans of the Order of the Stick webcomic congregate to discuss gaming and such.
https://forums.giantitp.com/  

37. KMC Forums
Forum has 14,625,007 posts.
http://www.killermovies.com/forums/  

38. Christian Teen Forums
Forum has 1,865,732 posts.
https://www.christianteenforums.com/  

39. HabboxForum
HabboxForum - your favourite fansite for Habbo Hotel!
https://www.habboxforum.com/forum.php  

40. Neoseeker
https://www.neoseeker.com/forums/  

41. Toyark Toy Forums
The Toyark is a collector's community related to Toys and Action Figures. Features daily news and a diverse discussion forum.
https://www.toyark.com/forums/  

42. RPG Maker Forums
Forum software by XenForo
https://forums.rpgmakerweb.com/  

43. BackYard Chickens - Learn How to Raise Chickens
Tips for raising chickens, building chicken coops & choosing breeds. Get help from thousands of community experts
https://www.backyardchickens.com/f/  

44. Science Fiction & Fantasy forum
SFF Chronicles: science fiction & fantasy community forums
http://www.sffchronicles.co.uk/forum/  

45. S2KI Honda S2000 Forums
Honda S2000 roadster news, forums, photos and events.
http://www.s2ki.com/s2000/  

46. BellaOnline Forums
The BellaOnline forums are a free way to get help with any issue you face. Whether it's stress relief, finding the perfect recipe for tonight's meal or how to live a healthy, happy life with your...
https://forums.bellaonline.com/  

47. ZAM EverQuest
Fanbyte EverQuest is your ultimate destination for EQ information featuring a database, wiki, strategy guides, forums, chat rooms, images, videos and more.
https://everquest.allakhazam.com/