I personally actually like Anime I'm not a big fan and know all the stuffs about it but I like Anime movies like Howls Moving Castle, The Girl Who Leaped Through Time, Summer Wars, some really good movies right there I would like a Anime section would get me a little more closer to Anime stuff and movies and whats mainstream and whats not. So imo add it and see what happens.
We need more content to make a whole section committed to anime itself.. We could do it if we had 1000+ post related to it but we dont.. Make some good content of it and we will think about it. End of discussion though if we are going to do this wee need more content on it.