No female lead. Dark tone, boss-type protagonist, original body is non-human.

Original otherworld Western-fantasy setting.

“Why… why can you violate the contract?!!”

Facing the furious question, the demon unfurled the contract.

Magnified, he could clearly see the “paper” on which the contract was written.

It wasn’t paper at all, but countless, extremely fine threads, woven together in a special pattern to form words that carried the information.

【Supplementary Clause 1: …】

【Supplementary Clause 2: …】

【Final Supplementary Clause: All rights of final interpretation of this contract belong to the demon Naimes.】

Crossing into another world as the demon Naimes, he waited for the once-in-a-lifetime perfect wave of opportunity. Gaining a portion of the God of Commandments’ divinity, he began step by step to steal a god’s throne and write his own Bible.

Lu Yang traveled through the world of immortal cultivation and became a disciple of the Demon Sect's Chusheng Sect.

Fortunately, he obtained a rare treasure, the [Book of Hundred Lives], which allows him to start a new life after death and start all over again. He can also bring back treasures, cultivation, lifespan from his previous life, and even awaken special talents.

But the number of times is limited, and it is not really immortal.

Seeing that the world of immortal cultivation was about to be in chaos, Lu Yang originally decided to stay in the Demon Sect first, practice hard for life after life, and not leave the mountain until he became an immortal. However, the Demon Sect was extremely dangerous and there were talented people everywhere.

In the first life, Lu Yang was raped by a bully and was killed by his senior sister.

In the second life, Lu Yang overcame his superiors and killed his senior sister, but could not escape the clutches of his senior brother.

The third life... the fourth life...

It was not until a hundred lives later, when he looked back, that Lu Yang realized that he had become a great master of the magic world, the first saint...

Beasts of all kinds—spiritual beasts, demonic beasts, rare beasts, celestial beasts, ancient relics, dragons of fortune, sword spirits, corpse puppets, gu insects, mechanical marvels, and elemental spirits—every form and technique can be mastered.

The story begins in a third-rate cultivation sect, the Beast Taming Sect…

…

Struggle through the weak paths; ascend with the mastery of beasts!