Isekai Maou to Shoukan Shoujo Dorei Majutsu - Volume 12 Chapter 4 part2

The future of the world and the direction of time possess infinite possibilities. Even the same event may lead to two completely opposite outcomes due to a millisecond deviation in completion time.

I have led the Evolutionary Deluge, causing species worldwide to evolve and creating a splendid era of warriors. I have also allowed the invasion of evil gods, bringing those indescribable ancient dominators to the mortal world, instantly corrupting the Earth with evil beings.

In the infinite space-time, there are a million possibilities. I have witnessed the divinization of machinery and have seen the revival of myths. Humans call me: The Creator of Everything, The Eternal Supreme God, The Cause of All Results, The Origin of Everything.

But.. I prefer to call myself a humble observer.

The formless ancient world was infested with despicable demons. They hunted and feasted on mankind, keeping the human civilization constantly in a weak and suppressed state.

During the first known year, a magical mountain descended into the world from the realm of the Gods. Carved on this enormous mountain was a message: ‘Heaven Prevails’…

After the Grand Descent, a name that was given to the descending of the mountain, the Three Great Sages made their ways to Mystic Mountain where they learned to harvest what we now call magic, establishing the Mystic Cults and eighty-one sacred shrines to help aid mankind with the cult’s mystic powers against the eternal fight to the death with demons.

- Description from Novelupdates

After dying from betrayal, Thomas reincarnates as Jolthar Kaelzhar, the neglected son of a powerful clan, just after his brothers kill him. With Jolthar's memories and the blessing of Qalena, Thomas vows to rise from his lowly position and claim power in his new life.

This was an era where everyone could experience various worlds through simulations.

When everyone reached 16 years old, they would receive a Life Lantern, which would grant them two free simulations.

During the free simulations, they had to break through the limits of humans in order to attain a bright future in reality.

Otherwise, they would lose their Life Lanterns and they would slowly be corrupted by a black fog until they eventually died at a young age.

Lin Qiye, who transmigrated to this era, failed his first simulation.

During his second simulation, by chance, he acquired a permanent SSS-rank talent – the Deduction of Genesis.

Lin Qiye’s first life: [When you were two, you had a sudden illness, causing you to have a deformed head and low IQ. When you were 15, your parents passed away. When you were 18, you died of an incurable disease.]

Lin Qiye commanded, “The Deduction of Genesis, deduce for me a way to transcend this life.”

[Congratulations for defying the heavens and successfully changing your fate. You acquired S rank in your evaluation. Your rewards are…]

…

His second life: [When you were 15, the spiritual aura on Earth rejuvenated. You did not awaken any talent while your childhood best friend achieved outstanding attainments with her awakened talent. When you were 16, you were killed by a stranger.]

Lin Qiye summoned, “The Deduction of Genesis!”

[You carefully made plans before the spiritual aura rejuvenated. Because of this, you defied the heavens and successfully changed your fate. You acquired S rank in your evaluation. Your rewards are…]