Youtube is being used A LOT by the people in the JE fandom and by jdorama enthusiasts. However, NHK and TBS have just realized this and are now going through and having files and accounts deleted for copyright violations. I had a 15-second Kurosagi clip from an upcoming TBS network lineup special that was deleted. O__O It wasn't even the show itself. Buh.

US television networks has been even more on top of things so that might be why you aren't seeing any media from here.