God's Song - Chapter 239

I, the protagonist, was just an ordinary NEET, but suddenly I was reincarnated as a tiny white snake in a fantasy world where legendary creatures and gods exist. Not only that, but I awakened in a cave as the offspring of a terrifying Medusa Serpent.Armed with only my human knowledge and my indomitable mental strength, I'm forced to use cunning tactics and rapidly evolving skills to survive against far stronger monsters and humans... So begins the survival story of a former shut-in with incredible willpower, living as one of the lowest-ranked beasts in a world of magic!ᆖMusic suddenly started playing in my head.I'd been waiting for this moment for so long.'Snakes! Assemble'....

The end of the world is coming, the world has undergone great changes, and everything has changed. Plants, animals, and even insects, as long as there are living things, have mutated.
Become more powerful, and even evolved supernatural abilities, such as chickens and ducks that can fly to the sky, such as cats and dogs that can breathe fire.
But only humans, without any obvious changes, seem to have fallen from the top of the food chain to the bottom of the food chain overnight.
Any creature that can open its mouth to eat can treat humans as food.
But fortunately, this world has not completely killed humans. Gradually, humans discovered that they had the ability to cultivate compatibility with other creatures.
As long as it has a high degree of compatibility with some powerful mutant creatures, it can be used for its own use to achieve the purpose of protecting itself.
Fang He is a person who is very compatible with mutant animals, but it is also because of his ability that he has changed from the strongest to the stupidest.
Fang He, who was reborn, said, “Hmph, this time…”

- Description from novelbuddy

Even after knowing what came next....I still accepted.A deal with the devil herself.A devil, in the form of a goddess.I accepted a life that I knew wouldn't end well, a life that was worse off than the very curel one I already lived.But I still choose to do it.I chose to become the villain.

Xie Chi is a patient with multiple personality disorder. On the surface, he is educated and gentle but the secondary personality is cold and powerful, with explosive strength.

Xie Chi can never fall in love because the secondary personality is his boyfriend.
Xie Chi’s only dream is to one day embrace his lover.

In order to realize his dream, Xie Chi voluntarily bound to the Horror Movie Actor App. The app regularly releases horror movie notices such as Spirit in Red Clothes, Zombie Lovers, 1552 Haunted House…
The selected actors will be placed in a real horror environment to survive.

On the first day of filming, the first male lead with a dirty personality blocked Xie Chi in the corner. “Follow me and I’ll help you be the second male lead.”
Xie Chi smiled softly and shook his head. “That isn’t enough.”
The first male lead was dumbfounded.
Xie Chi smiled slightly. “Brother, help me beat him up.”
The secondary personality gave a cold smile to the first male lead.
End of the shoot, the first male lead: Xie Chi.

Others: Struggling to survive.
Xie Chi: Defy the natural order to change fate.
A combination of absolute wisdom and absolute force.
Starting from the 18th tier, Xie Chi will eventually become… the horror movie emperor.