Probably not correct, but chapter 3 has a similar scene. I think you'd like the whole anthology:
https://www.mangago.zone/read-manga/ashita_shinu/
Not what I was looking for but thank you!
If I remember correctly, it might be
https://www.mangago.zone/read-manga/eyes_clouded_by_the_tiger/
It was, thank you!!
You're welcome~
I'm pretty sure it was a bl
One of them died in the end and the other carried him to a tree(?) where he died of starvation
I've forgotten the name(⊙…⊙ )