I dont remember if they die together on this one but its cute https://www.mangago.zone/read-manga/until_i_meet_my_husband/
this one gets rocky but its really good https://www.mangago.zone/read-manga/until_i_meet_my_husband/
my bad.. the second link is supposed to be this one https://www.mangago.zone/read-manga/life_senjou_no_bokura/
Life senju no bokura is first thing I thought of, whole lifetime in one story, since teenage days until the old age and death. Was sitting beside my bf while reading it, started choking on tears, he couldn't calm me down. It made me think about my life and how it will be until the end. Very beautiful one, nothing really sad, but it left bittersweet feeling and made me so emotional. Warm recommendation
Can someone tell me any other bl manga like this pls
Like aging together, being together until the last breath