I read a yaoi story years ago and I can’t remember the name 😭

What I do remember is that there was a seriously jealous stalker friend that followed the main characters around through the series.

At the end the main characters decide to go to a beach house because the one main guy had never seen the ocean before despite living very close to it and the other main wanted to share it with him.

So they went there and this crazy jealous ex-friend shows up and ends up shooting (I think) the guy that was his friend.

The non-injured main carries the dying one outside onto the beach and cradles him while he dies so he can see the ocean once before he dies.

Does anyone know the title of this yaoi??

Is it Boys love?