For manga, I don't read a lot of them but Kingdom Hearts. I've read it only a year ago. It was a really good manga, but I still haven't even read the Kingdom Hearts 2 manga yet. I've been reading it because I just bought the game for my 12th birthday, which was a year ago.

For anime, I forgot which anime I first exactly watched. But I think it was either Teen Titans, Sonic X, or Dragonball Z.