Sugar Daddy's manga / #horror(2)

Iykyk. But seriously wow, this really left an eternal scar on my. I still think about this. What ifs coming to mind.

A friend recommended this to me because she didn't get the ending. It feels in fact kind of rushed, there's a lot of unexplored points like (SPOILERS!!) the picture of the death woman found in the killer's house. Or the killer not dying from being hit by a car (so fractured bones, ribcage and cracked skull, basically dying but then regenerating his body) but still dying by 2-3 mere buttets when the protagonist shot him. And it's a shame because it started so well and it was developing in an interesting way untill the final 3 chapters or so. It's a shame really