Try searching under the tragedy tag? I don't read them myself but: http://www.mangago.zone/r/l_search/?name=yaoi%2Btragedy
http://www.mangago.zone/read-manga/hybrid_child/ idk which chapter
http://www.mangago.zone/read-manga/hana_no_miyako_de/
http://www.mangago.zone/read-manga/sakura_gari/ (not completely clear ending)
http://www.mangago.zone/read-manga/yomigaeru_kiro/
http://www.mangago.zone/read-manga/trap_min_song_a/
http://www.mangago.zone/read-manga/first_bite/
http://www.mangago.zone/read-manga/niini_no_mori/ ch2
http://www.mangago.zone/read-manga/the_inheritance_of_aroma/ (one of my favorite yaoi ever)
im not sure about the deaths/etc but these are listed as tragedy:
http://www.mangago.zone/read-manga/mahoroba_no_hibi/ (shounen-ai)
http://www.mangago.zone/read-manga/blue_lust/ (only 2 chapters :/)
Awesome! Thanks everyone!
(●'◡'●)ﾉ
I was just wondering if there are any yaoi manga in which someone amongst the couple dies, or they don't hook up in the end??