Outlaw: I Give the Protagonist a Cheat

[Hilarious + Ghost Hunting + Invincible + Subverting the Usual]

The failed author Li Baba falls into the ghostly world of his own book after a suicide attempt. To keep the worldbuilding from falling apart, he starts catching little ghosts, flirting with his editor, tearing apart fake sweethearts, kicking self-righteous do-gooders to the curb, and even playing dad on the side. He'll do anything!

Male Lead: Dad, I want a Gatling gun.

Li Baba: Here you go!

Female Editor: Dad, your featured-book promotion is here.

Li Baba: Here's your reward!

Beautiful Female Ghost: Dad, I want something to eat.

Li Baba: Have as much as you want!