Based on Plot, Artwork, and Ending I tried not to be biased
Inuyasha (Manga and Anime)
One Pound Gospel (manga)
Saiunkoku Monogatari ( I'd suggest this to anyone) (Anime and Manga so far)
Ouran (Manga and Anime)
Kaichou Wa Maid Sama (Anime and Manga so far)
You're my girlfriend (Manga)
Beastmaster (Manga)
Pandora Hearts (Anime and Manga so far)
Ludwig Kakumei (Manga)
Digimon (Anime season 1 and 2) 
Ranma 1/2 (Manga) (Anime is exempted just because it's soo old)
Love & Collage (Manga)
Love hina (Manga)
Seto no Hanayome ( the Anime)
Kobato (Manga and Anime) (might deserves a lesser rating)
Itazura na kiss (Anime, and Dramas)
Special A (Manga and Anime)
Chorbits (Manga)
Cardcaptor Sakura (Manga and Anime)
Cutie boy (Manga)
Seto no Hanayome ( the Manga, the plot doesn't progress)
Tsubasa (the Anime) 
Sailor Moon (Manga)
Absolute Boyfriend (Manga)
Meru Puri (Manga)
Hot Gimerick Hate ( I put a sticky note saying do not read on the cover at the bookstore)
