Slay the Gods: Delusions, Mental Illness, and the Power to Define Concepts

[God-Slaying + Conceptual Gods + Invincible + Mentally Ill Protagonist]

Chen Mu had just transmigrated into the world of God-Slaying when he was taken straight to a mental hospital. He was an undocumented person who spouted nonsense at every turn.

Dr. Li: "You say you transmigrated into this world, and that there are gods here too?"

Chen Mu: "Right, right! I got hit by a big truck as soon as I stepped outside, and then I ended up in this world."

Dr. Li: "What's a big truck? Did you hit the jackpot?"

Chen Mu: "A semi!"

Dr. Li: "Confirmed: severe delusional disorder. I recommend inpatient treatment."

Chen Mu: "You're the one who's sick! Your whole family is sick!"

Dr. Li: "Also accompanied by mania..."

Chen Mu: "Don't talk to me..."

Dr. Li: "And autism..."

Chen Mu: "Just let me die..."

Dr. Li: "And depression."

Chen Mu: "(╬ಠ益ಠ)"

Just as Chen Mu was about to be locked in the mental hospital, the God Proxy System bound itself to him!

But the System seemed to have hit a snag, and Chen Mu became the proxy of "mental illness"...

Chen Mu: "What kind of god is mental illness? System, are you sure you don't have a bug?"

System: "Mental illness has the word 'god' in it, so why doesn't it count as a god? Anything with 'god' in its name is a conceptual god!"

[Delusional Disorder: Your ramblings will become reality.]

As the number of mental illnesses he suffered from grew, Chen Mu became more and more invincible.

"I have autism. Isn't it perfectly normal that your attacks can't target me?"

"I have multiple personalities. Why can't I have dozens or even hundreds of divine ruins?"

"I'm manic! What's wrong with getting a little stronger when I start fighting?"