The Days of Being the Richest Man in the Ninja World - Chapter 3. Become My Son

In countless worlds, mysterious doors appear, leading to an ordinary-looking convenience store. That is, until you see who’s inside.An immortal cultivator ponders over instant noodles flavor, an ancient demon sips a cola, and a primordial beast carefully holds a bag of potato chips. Beings who could shake the heavens stand quietly in line, waiting their turn.At the counter, a young man scans their purchases. No one knows where he came from, but all understand one thing. In this store, rules must be followed.Welcome to the Dimensional Convenience Store, where even the greatest existences must check the price before they buy.

A world where the [Demon King] was defeated by a [Hero] that came from another world. People carelessly forgot about their fear of the [Demon King] and of monsters, living in peace.

In a forgotten and run-down cave in the mountains, a new monster that should not have been born was given birth.

The monster’s name was the [Black Ooze]. It was nothing exceptional other than its black color, an ordinary slime.

However, this slime had the special characteristic of being able to take the abilities of the living things it swallowed. It preyed on an insect that had paralytic poison, as well as other animals. Following that, it attacked a human, obtaining his knowledge and [Desire].

Before long, the monster established its target as the female mage that came to explore the cave.

This world still wasn’t aware.

[Are you crippled?][Did your fiancé break the engagement?][Did you lose your family to a demon attack? Are you the last surviving member of your clan, seeking revenge?][Does your family look at you with pity because you're the only one without any innate spiritual roots?][Are you tired of being told that you're a 'waste of resources'?][Are you stuck with no way to progress? Are you tired of being weak and helpless?][Well, have no fear! This Supreme Master is here to help you!]

In the year 2100, global warming has long since made the Earth's natural surface uninhabitable with a new ice age. Humanity takes refuge in huge, closed cities, but life is difficult. Video games are the opium of the people, letting them escape the chaos of life in immense metropolises.

In 2100, the first fully immersive VRMMORPG, "Horus," was released, and the world changed! Entirely coded by an independent AI, "Horus" made all other games look meaningless by comparison.

Megacorporations quickly monopolized on the wealth "Horus" allowed its players to amass, and soon people like Alexander were spending their lives slaving away to make money for the companies who employed them.

But on the day Alexander died of exhaustion, collapsing in his gaming booth...

...He woke up, alive, nine years earlier.

One day before "Horus's" launch.

"This time, I'll do it right! I know everything that's going to happen! I'll become the strongest, and no one will take advantage of me again!"


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///This work takes place in an MMORPG whose main goal is the exploration and conquest of space.///

///my two main inspirations are: The Reincarnation of the Strongest Sword God and the Legendary Mechanic.///

///I care about the coherence of the story, even if the theme of overpowering is present, it is thanks to the reflexive and opportunistic choices of the MC and not a chance to come out of nowhere. ////