>>2639851There are animeposters on /sp/ though, not an argument.
You do realize that boards like /k/ have had continuous anime generals for years? You do realize if you try to start anime shitposting on /o/ you get tons of Initial D-fags who come out of the woodwork and shoot you down, right? Most of the slower non-anime boards are filled to the brim with anime fans, even if they don't post it until anime's brought up. /tg/ is filled to the brim with animefags too, even /fit/ has some anime regulars.
