Have you ever wondered if nip anons are as retarded as western anons?
Want to know what kind of deep meaningful discussion about anime they are having over there?
Do you wish to know what the bloody hell キ (キ) ∀ !! means?
Say no more! I got just the thing for you!
https://www.2chan.net/
Don't know which boards to browse?
Anything that starts with 二次元 (meaning "2 dimensions") is anime/manga related. What follows that is what differentiates them:
"Flip Side" ( 裏 ) means something like "perverted" but can also be understood as "weird", "random" or "other". It's basically used to indicate boards where pictures get uploaded that normally would not or should not be uploaded to their main counterparts.
"NETA" ( ネタ ) also has more than one kind of meaning. It can mean "meme", but also "spoof", news (or gag) material, stories you make up or any sorts of funny photoshops. But since their idea of "fun memes" is posting a bunch of external links with little to no feedback from each other, navigation is a pain.
ID: board with IDs, limited anonimity. It's alright I guess
"Industry" (業界) is about the anime industry and other 3DPD shit
"Guro" (グロ) yep, it's guro.
tl;dr: For anime and manga keep it to 二次元裏 (there's more than one), 二次元 and 二次元ID
Just remember to turn on whatever browser translator extension you use.
Notice their boards also have catalogs (カタログ). Their formatting is terrible. No, you can't improve it.
Now you too can browse Futaba, realize it's shit, then come back, enriched by their culture!
キタ━━━━━━(゚∀゚)━━━━━━ !!!!!