I started watching Sekai Ichi Hatsukoi by pure fluke but it made me completely in love with shonen-ai. I still can't handle yaoi yet but if you have any other cute shonen-ai manga (or anime) please tell me >A<
One last thing is that I really want to read a cute (not much smut only some) story with the crossover pairing of  ritsuxmisaki. I feel like it would be a very cute story so if anyone could tell me if they know any fan-fictions on it please tell me!