Some of my favorites with characters falling in love, usually for the first time. My heart goes up and down and up though out all of these. Also, I would please like them all to keep going. There is no fun in sitting in anticipation for hours for the two finally getting together only for the final credits to roll 2 minutes later. It causes me emotional distress. But alas, this is why there is fanfiction.
Also, anyone who doesn't want to call Ouran a falling in love kind of story, Haruhi and Hikaru are meant to be and no one will ever convince me otherwise. Although if she won't take him, I will. haha.
If you have any other suggestions similar to these, please let me know. =]