Help me find (●'◡'●)ﾉ

I read this a while back so i can't remember it so if anyone knows i would appreciate it ty.

Its set in a post apocalyptic theme, its freezing and the floor is covered in snow, theres a figure running away from three men that are armed. Luckily he kills two after being confronted or was it he was cornered, the third one ends up being shot by the rifle but he doesnt die instead he still chases after the figure. Only for both of them to end up in a clearing and a monster rises up after hearing them and kills the guy.

Tysm