Elemental Galade

Forever Yamato

Gakuen Alice
(actually haven't read this one)

Hana-Kimi.

Ikki Tousen

Jihai.

Kuroshitsuji

Love Hina (haven't read, but want to O.o)

Marmalade Boy <--- Very sweet manga. (>w<)

Nana (the live action was very good and followed the story pretty well.)

One Piece

Pokémon.

Q!?!? Q-Ko-Chan: The Earth Invader Girl (had to look it up on google!! >o<)

Reborn.

Soul Eater

Tenchi Muyo.