[A loosely fictionalized setting + a touch of sci-fi + a growing, wisecracking protagonist + slow burn (the main plot doesn't begin until Chapter 7)]
Jiang Xing had enjoyed eighteen peaceful years as a homebody, just like any other ordinary homebody. He dreamed that one day fate would choose him, awaken some supernatural ability, and give him a thrilling life unlike any other.
But when he was finally chosen, he lost his nerve!
The gods and monsters: As you wish.
Jiang Xing: Nobody told me this would come with such a strong smell of blood! Aaaaah! Can I return it?!
After having his worldview shattered and rebuilt several times, he finally accepted this “lucky gift” from fate.
The half-transparent fairy floating in the air told him, “I’m your personal cheat.”
Jiang Xing folded his arms and backed away repeatedly. “I suspect you’re after my body!”
“How hurtful. I’m only here to help you.”
Help with what?
Help you wipe out the evil gods and monsters lurking beneath the neon lights.
Help you become a being who can rival the ancient gods, one step at a time.
Help you protect everything you love in this world.
Man-eating monsters? Kill them!
Ancient evil beasts? Destroy them!
Gods high above the heavens? Slay them!
“With this sword, I will cut down the judgment of you arrogant gods!”
It's alright, quite good-looking, worth getting into, but there aren't many available right now.