Finding a manga

So I was just re-reading this manga called "A Home Far Away" and suddenly remembered another BL manga that I used to read back then. I couldn't really remember the name and I wanna read it again so he's like a brief explanation on what I remember from the manga.

So like I think this was the ending part where the guy(seme) was accidentally(?) shot and then after that the other guy(uke) also shot himself in the head because he wanted to be when the other guy(seme). There were also homophobic parents from what I recall.

Please help me find this manga! Thank you!