I don't get into new fandoms very easily, so it's a bit embarrassing to admit, but the only fandom I've seen from beginning to end because of here is... Sleeping Beauty. I saw it for the first time because of the musical virus, eheh.

Also, I picked up the first volume of GetBackers because of here, and also squealed more when I saw it at anime club. Haven't had the time to go on, really.