Investment Return System, Start by taking Demon Empress as a Disciple - Chapter 143: Accident

In a world where black holes, magical talents, and formidable hunters form the fabric of everyday life, Ethan Cross—a freshly graduated student with an uncertain future—once believed he would lead an ordinary existence like everyone else. However, everything changed when he awakened a seemingly feeble and inexplicable ability known as “Coexistence with Darkness.” No one took his talent seriously—until a catastrophic dimensional rupture unleashed terrifying creatures known as the “Demons of Corruption” upon him.On the brink of death, the pendant he had inherited from his father suddenly activated, summoning three dragon girls—beings of unimaginable power, yet with complex and rebellious personalities. Cursed in the past and trapped within that pendant, these three dragons have now become inexplicably bonded to Ethan. The twist, however, is that they neither recognize him as their master nor believe he is worthy of such a union.Now, Ethan must unravel the mystery of the darkness within him, learn to control his burgeoning powers, and find a way to tame these proud dragonesses—forces that could either aid him in his quest to conquer the underworld or lead to his ultimate downfall.A power that no one had believed in has become the key to mastering the shadows. Can Ethan harness it without being consumed by the darkness?

I, Zatiel, Abyssal Lord, Ruler of Death and Destruction, Nightmare of Dys, have AWOKEN!!!!!.

His life contains events that can shake the universe:
-Fighting against Tiamat, Creator of Evil Dragonkind, in the first circle of hell, while billions of demons and devils butcher each other beneath them
-Start a World War against the Heavenly Race, and transform himself into a Golden Sun while he slaughters their greatest warriors, the Archangel.
-Enter the Final Gate and fight against the Outer Gods.
-Tearing the nine levels of Baator during his battles against the Prince of Evil, Asmodeus.

With his memories as a ruler of the Abyss and a Universal Existence, Zatiel will rise again.

“Master all 999,999 paths of the Grand Dao...Rule the Grand Heavenly Dao...And with the power of the Universe, Dominate all things...I am...”

“THE IMMORTAL SUPREME!”

---------

In the Grand Multiverse, there are gems that existed before creation they were the tools used for the creation of the multiverse.

These gems held limitless power and no one had ever gotten a hold of all of them at once. The highest person has ever gotten to possess was two of them.

But Arthur managed to get three of the most powerful gems in the universe, the Gem of Time, the Gem of Fate, and the Gem of Soul.

With this, he enacted a plan that will make him the ruler of the consciousness that rules the Grand Multiverse...the Grand Dao.

But he faced an attack he was not ready for and almost died...

Years later, he returns from another reality with most of his memories lost and gets reincarnated into the cultivation world again, and this time with one extra gem, the Gem of Space.

In this story you will not witness world domination, no...you will bear witness to something much grander. Something that has never occurred since the beginning of time.

The grand story of a man who wants to become the Sovereign of the Grand Multiverse.

`````````

[Alternate Synopsis]

I woke up today with great expectations for my future. But something greater than my expectations happened instead. From almost getting killed in a store robbery, to witnessing something that I would only see in fiction happen before my very eyes.

And then getting transported to another world, and suddenly finding out that the dreams I had of myself being a powerful cultivator like the main characters of the cultivation novels I enjoy reading, were actually my past memories...

..to getting reincarnated after almost getting killed by the 999,999 souls that were clones of me?

“Yeah, if I wasn't sure before, then I am now.”

“I am definitely tripping!”

Aomori, who has a monster-fighting system, came to the world of One-Punch Man and gained the ability to enter various instances.

Therefore, “Founder of the Hero Association”, “NO. “And other titles fell on him one after another.

Comprehensive flow, the main world One Punch Man.

Completed dungeons so far: Pokémon – Demon Slayer – Sword – Pokémon – Digimon – Spell Return – Yokai Comprehensive World (Girls that Noragami Inuyasha can see, etc.) – Pokémon – One Piece-re0-Dragon Ball wait.

- Description from novelbuddy