Boku no Suki na Nii-chan
i wouldn't call this shota, because i think he kissed him as a joke, and nothing more. cute, beautiful, bittersweet, there should be more. little boy's first love. but the ending sure is realistic.
500-nen No Itonami
It has the happy ending. Luckily. Otherwise I would die of sadness.
Ever After
Some stories are shounen ai, some light yaoi 1) Cinderella - sex club, crossdressing, piercing, foot fetish 2) Little Red Riding Hood - swindler 3) The Little Mermaid - businessman and merman 4) Beauty and the Beast - big bearded writer and his editor 5) The Bamboo Princess - model and photographer 6) Carmen - tragedy, historical
Tasogare wa dare
This kind of story can't be done in two chapters (or at least not by this mangaka), otherwise it would be better
Risou No Kareshitachi