From what I've read so far, I can say that I'm enjoying it a lot, the idea is not original, but how it was adapted is. There are several novels with the mc being reincarnated into a zombie or becoming a zombie, there are also several where the MC becomes an NPC, but none that combine the two. So if you like the genre I recommend everyone to read.

I liked the story, despite not being a literary genre that I appreciate very much, the story is well written and I recommend it to everyone who likes to read police and suspense.

yup

that screwed up everything