Goodness, I have a few favorites. biggrin
First off, Sailor Moon, I loved it since I first saw it, and both the manga and the anime are beautifully done. The story was great and the art was suberb. There were also a variety of good characters and themes.
Second, I would have to say Oh! My Goddess!. The story is the best! I love all the characters, and I love how it's everyday life, even though three goddesses living on earth is nothing but ordinary.
Tying for third is Chobits and Saber Marionette J. Chobits, I have only read the manga so far, and I love CLAMP's presentation of the story. SMJ I've only seen the anime, and it's one of the few that I have cried at. (see my post at that poll). Both stories are wonderful; I guess that what makes me like my anime, good stories, a bit of love, and great characters.
heart Rorie