Can anyone recommend me some bl manga with bittersweet ending or plot?

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

https://www.mangago.zone/read-
manga/10_years_where_i_loved_you_the_most/

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

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

https://www.mangago.zone/read-manga/curious_recipe/
(๑•ㅂ•)و✧

https://www.mangago.zone/read-manga/10_years_where_i_loved_you_the_most/

Sorry the link was weird

Taming the Tiger
Thirst(kinda, not finished yet)

https://www.mangago.zone/read-manga/escape_into_oblivion/
https://www.mangago.zone/read-manga/geu_kkeute_issneun_geos/
Can check...
https://www.mangago.zone/home/mangalist/815165/