@Alfredooo0s I see your point. These types of Manga aren't for me. I don't read manga to pretend I'm some overpowered character in a fantasy world trying to escape real life. I read them for entertainment. If I wanted to feel overpowered I'd just play an RPG or something of the sort. The thought...
That plot device used. Made the world feel a lot more realistic than plastic. The fact that if you kill that many faceless people there is a possibility it would be someone you know that you killed. In a world like that. I can feel for the MC. I can only imagine losing a friend I've spent so...