Thank you!!
Sono Kuchibiru ni Yoru no Tsuyu (yaoi)
Totally Captivated (main story is pretty much shounen ai, with continuation djs that are yaoi (AMAZING story))
Eien no Shichigatsu (yaoi)
Ookami Shounen To Hamu No Hito (yaoi/one-shot (short, but it's fantastic))
Just about anything by Ogawa Chise, though much of it is more bitter than sweet at times... lol
If you like these, let me know and I'll be happy to provide more. :-)
Happy reading! ;-)
Owaranai Fukou ni Tsuite no Hanashi by ogawa chise one of the bitterest happy ending i ever read
A bitter sweet story? ( yaoi ) (≧∀≦)