Responses
Shounen ai but if you don't understand it read the comments below
http://www.mangago.me/read-manga/the_paper_plane_which_is_under_the_rainbow/
It's very long but worth it if you're looking for something depressing.
http://www.mangago.me/read-manga/swallow_gawee/
Spoiler:
It's a HE but it's hardcore tragedy. It will kill you softly so hang on.
any short, depressing, tragedy yaois with like no fluff at all?