Saintbarbido
He might not have killed them cuz the devil (Lucifer) might claim their soul. Well find out about the no kill issue other readers have in the next chapter for sure. Killing does leave a stain on your soul... You something enough it becomes as easy as breathing. I'm not saying MC should not kill... Just that there must be really good reason to... Even if it's just for fics, the way we ask for kills is really morbid... I mean seriously guys! How can so many of you be so bloodthirsty.. LOL! Even if it's a fic, Killing is a BIG deal!