no that's not what i meant exactly. Just, if there was a new one to pop up somewhere on a forum, youtube, or someone's website after [some time], our friendly japanese fellows out there, usually will notice them extremely quick and spread it around.
Such as diggi's full game TAS, the date on the nico video is the 25th, 3 days ago which is exactly when sqrunt uploaded that encode to youtube. it's at like some 131,500 views or so last time i saw earlier. And nearly 7000 comments which is far more than tasvideos and other forums combined.
Honestly, it probably may be more popular over there in japan then it is anywhere in the world right now.
my own megaman rom-hack, there's 3 videos up on nico-nico that i didn't ever know where there at all until after a week or so. Some random japanese person uploaded a couple playthroughts of my first 2 levels about 1 year ago, and they have between 2000-5000 views each.
edit: by the way the person who uploaded it on nico-nico (the full game TAS), is the same person who went and uploaded
Mothrayas recently completed megaman X3 TAS which is even more insane with 179,000 views and almost 9800 comments.
Dont know if he's aware of that.