I don't think I have an obscure fandom. By the time I actually find out about a particular fandom, it has a base of 548573204857 fans already. I'm not based in the US so it's hard to find out about new and up-coming anime/manga/fandom which is obscure and I don't hardcore search for new fandoms. But reading the above comment, I need to get my hands on a 3DS and that rune harvest game. And the upcoming Pokemon X & Y games.