If you mean what are some romantic animes then I would suggest Bokura ga Ita, Itazura na Kiss, Vampire Knight, Hana Yori Dango, and perhaps Kimi ni Todoke!
Hope you find what you're looking for! :)
Fruit Baskets
School Rumble
Try Itazura no Kiss. ^_^
Vampire Knight
I'm not sure what you mean, but "Romeo x Juliet" is a very beautiful and romantic anime :)
no, there's no romance in prince of tennis at all. it's a sport anime/manga.
The anime show that is known for SasuSaku is called Narutu. It involves two characters Sasuke and Sakura. They have a romantic relationship in this anime show.
TO ME I THINK THE THE MOST ROMANTIC ONES ARE EP 62 AND EP 102 hoPE THAT HELPS ^.^
sword art online
Hanbun no tsuki ga noboru sora
There is no anime for 1/2 Prince. It's not even a "manga". It is a "Manhua" and novel. But the Manhua does have romance. It is a romantic series.
Sailor Moon, Ceres Celestial Legend, and Inuyasha.