Y'all know some underated yaoi or sho ai mangas with deep, sad and tragic stories? Any rar...

- MODS
- I will be waiting for you in 1999
- Golden Days
- G-Senjou no Neko
- Itou-san

http://www.mangago.me/read-manga/go_jin_and_gam_rae
/ http://www.mangago.me/read-manga/smells_like_green_spirit/
http://www.mangago.me/read-manga/a_shoulder_to_cry_on/

but i think this aren't what you're looking for, because i can't say that it falls under deep and tragic. there's sadness, but it's not tragic.

These are pretty good bittersweet read
http://www.mangago.me/read-manga/kowagaranai_de_soba_ni_ite/


http://www.mangago.me/read-manga/jazz_for_two/?av=2

Never understand