>>419355There are many, it might help if you gave some more detail about what you're looking for
If you're looking for straight up teenage high school run of the mill shoujo, you might wanna check out Ore Monogatari, Namaikizakari, Kaichou wa Maid-sama, Wolf Girl and Black Prince
If you don't mind a VERY slow romance, there's Kimi ni Todoke and Last Game
For some more variety in settings, try Kamisama Hajimemashita, Snow White with the Red Hair, Ouran High School Host Club, all three of these are excellent and differ from the usual high school setting (though Host Club is more a variant on it)
Plenty more to recommend if you don't mind smut or series with weaker writing but still some heartfelt moments, like Watashi ni XX shinasai, L-DK or Hiyokoi
