Versatile Mage: Evolving a Ghost Wolf Beast into a Nine Nether Ao

[Beast protagonist, contract reversal]+ [Shapeshifting]+ [Multiple Heroines]+ [Semi-invincible protagonist]+ [Later battles across other planes]

Chu You transmigrates to the world of Versatile Mage and becomes a Servant Level Ghost Wolf Beast in the Summoning Plane.

He thinks he is destined to become food for other dimensional beasts, but fortunately, he activates the lie-flat System. All he has to do is eat, sleep, and bask in the sun each day to keep advancing and growing stronger.

On top of that, Chu You inherits the bloodline of one of the Primordial Ten Fiends: the Nine Nether Ao.

With ox horns growing from his head, a vertical eye between his brows, blood-red hair, and tails tipped with dragon heads, each of his nine dragon tails represents one of the nine laws of destruction. His ferocious might shakes the heavens, and he devours the sky and earth!

What is more, Chu You gains the ability to initiate dimensional contracts with human mages.

What? A kid named Mo Fan wants to make a contract with me? Then this Ao Lord will take you as my human servant!

…

From that day on, a terrifying Nine-Tailed Wolf God is born!

People call him the World-Ending Demon Wolf, the God-Devouring Evil Wolf, the Dimensional Ruler, the Nine Nether Ao God…

At his side stand loyal human mage followers.

The “All-Element Mage God” Mo Fan, the “Fairy of Magic Plants” Mu Nujiao, the “Snow Queen” Mu Ningxue…

Mo Fan: “Ao Lord, someone's bullying your little brother. Please breathe on them and wipe them out!”

Nine Nether Queen / Manzhushahua Witch Queen / Empress Mother Medusa: “Please let us serve at the Wolf God's side!”

Cold Moon Eye Demon God: “I only glanced at that Nine-Tailed Wolf God that day, and he killed me instantly before I could even react!”