anyone know a sad bl with a good ending?

https://www.mangago.zone/read-manga/dark_heaven/

https://www.mangago.zone/read-manga/life_senjou_no_bokura/
^ this one!!
http://www.mangago.zone/read-manga/not_for_the_faint_of_heart/
http://www.mangago.zone/read-manga/hebi_no_seikatsu/
(If you are confused, see my explanation: http://www.mangago.zone/home/mangatopic/6455693/ )