Oh. Oh this is.... I was intrigued by the premise but. Based on chapter one alone this doesn't seem like it's going to be taking itself very seriously huh. Probably a bunch of slapstick attempts at getting himself killed but his plot armor is off the charts and deus ex machinas are the standard (like demons advancing a rank solely through high morale? What?). Might be going to use the typical "humans are the real monsters" plot too.
Definitely not my thing, damn.