*Rumble Rumble Rumble Rumble*

The Demon Realm, is where the creatures called demons live, in that place and the strongest demon, the one who rules all the realms in the Demon Realm is called...

"Demon King"

However, the Demon King's throne has been vacant for more than a thousand years now...who will be the next Demon King of this Demon Realm?

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More than 200 thousand years ago, in the age of the gods, there appeared a being who brought destruction to the human kingdoms, burned down the forests of the spirits, and even killed the gods who represented the morality of the world.

The people feared him and called him the Demon King, the one that any creature that mentioned him would fear.

The people passed on to each other that just by looking into his eyes, they would die without even a speck of dust remaining.

And his name is...

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Out at sea, there was a fishing boat that was being continuously hit by the waves, there were two people inside the boat trying to hold the boxes containing the fish inside.

-Iruma, I leave this place to you, don't let them fall down there!

-Yes!

-If it falls down, I'll deduct your salary!

The older brother finished speaking and ran away, leaving only the blue-haired boy behind to try to keep the boxes from falling down.

Suzuki Iruma, 14 years old, he was forced to work on a tuna fishing boat or to put it more simply, his parents were people who didn't work but wanted to eat.

-Only getting half the salary like this...

He tried to hold a box containing fish.

-...it's hard to live!

A frozen tuna fell next to him.

-huh?

Iruma looked up and saw two more fish falling down, he dodged with difficulty

-Too dangerous!

More fish fell down because of the shaking of the ship and he tried to dodge, dodging left and right but the number was too much, and then he fell.

-Ah!

A fish was about to fall towards him but it or rather space had stopped.

-Huh...huh, what happened?

The space was distorted to the extreme, breaking apart and a blood red space appeared.

-Huh?

Iruma looked around, he tried to move but couldn't because he was tied up.

A black liquid appeared on the ground, it rose up and formed a tall man, tall but not tall, bald and with two horns, he stuck a piece of paper towards him that said...

-Sold?

-W-what the hell is going on!

The man smirked and in the blink of an eye, Iruma was somewhere else, not that ship.

-Where is this?

-Who are you?!

The man just looked at Iruma and spoke an incomprehensible language.

-Huh? What are you talking about?

He raised his hand and snapped it, a purple halo appeared around him and then disappeared.

-I have made you understand our language.

-This is the Demon World.

-The Demon World?

Iruma was surprised.

-I can understand what you are saying.

-That's because I used magic on you.

-M-magic?

-That's because I am a demon, for a demon, using magic is normal.

-Let me introduce myself, my name is Sullivan.

-Hey Iruma, your father and mother sold your soul to me.

-Kuhahaha

Iruma's face turned pale after hearing that.

-Sell...sell your soul?

-But why...ah...

[Yeah, that's right Iruma, only your parents would sell you]

In front of the two of them, the shadow of a castle slowly appeared.

-That's...

-That's my mansion.

He smirked.

-W-what are you planning to do to me...?

...

-Huh?

-Can you become my grandson?

Contrary to Iruma's thoughts, the devil Sullivan was leaning over and holding his hand.

-Huh.

[You're shocked, aren't you?]

-Actually, I'm single, but I've always wanted a grandchild

-You...you?

-I'm so jealous of Levy and Belial, they always brag about their grandchildren, they buy them everything, and they pamper them to the max.

-Okay, okay?

Sullivan whined and begged Iruma.

-But I was sold, right?

-Then can I refuse?

-I'll respect your decision.

-If you want to do it, then fine.

Sullivan said with tears in his eyes, Iruma was very hesitant because it was obvious that he had never refused anyone before.

Irma had been a kind child since he was young, whether it was something he was asked for, something he wasn't asked for, or something extremely unreasonable, Iruma had never refused even once.

-I...

-But...

Sullivan rushed towards Iruma.

-That's why I want to convince you to agree.

-Let this old man who is about to die fulfill his wish, Iruma-kun!!!

-Thanks to you!!!

Top sentences that make Iruma fall in love:

1.Please.

2.Please help me.

3.Thanks to you.

And so Iruma could only stamp his seal on the consent paper, because he couldn't refuse.

-I've become the grandchild of the devil...

After 14 years of living in misery, Iruma has formed the habit of accepting everything

-Then, this can't be delayed.

Sullivan snapped his fingers and a uniform appeared on Iruma, replacing the old uniform.

-W-what is this?

-It looks so cute~

Sullivan took out his camera and took a picture.

-Since you are my first adorable grandchild, I will take care of everything, not only clothes but also education.

-Iruma, I'm going to the devil school.

-...

-...

-...

-Huh.

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-So what do you think?

Sitting on the throne, arms crossed, the Demon King spoke those words.

That alone was enough to make a normal human feel awe, but for the people in front of him right now, he wouldn't have to worry about that.

A brave hero Canon was chosen by the Holy Sword to cut off even predetermined fates.

The great soul Reno, the mother of all souls.

And Militia, the God of Creation, who created this world.

Including the Demon King, the four people who would influence the fate of the world and would be mentioned in the future were all together in the Demon King's Delzogade Castle.

-I understand the story. It's not a strange agreement. But are you talking about peace now, Demon King?

Brave Canon said.

-That's right

- Demon King, how many people have you killed in your life?

The Demon King replied with a cold gaze.

-On the contrary, I ask you, brave hero, how many demons have you killed in your life?'

He responded to the hero's words exactly as he had said.

Who drew the bow first, the humans or the demons?

There was no way to know now.

No, knowing would not erase the past.

The reason for this was probably a trivial matter.

One of the two killed the other. And the one who was killed took revenge.

The same for the rest.

Revenge because they were killed, and killing because they were avenged.

Hatred accumulated endlessly between the two races, and the cycle of tragedy accelerated to an unstoppable level.

Both humans and demons were similar in that they abhorred anything different from them.

-Should we believe your cruel words?''

-Because of the demons' brutal actions.

The Demon King told the hero that it was the humans who caused it.

-Are you blaming the demons for everything?

That means there is no right or wrong in war.

The Demon King glared at the hero.

-Canon, you humans seem to have no doubt that the world will be at peace if you defeat the Demon King, but is that really the case?

Obviously.

-What if I wasn't brutal!? If you didn't fear me, the Demon King, you humans would have slaughtered us demons without a care. That's what you call justice. You don't even have a shred of guilt or fear, and you even praise the humans I killed as heroes who sacrificed themselves for humanity.

The Demon King was just saying that.

However, with his immense magical power, he did so, and each word had the pressure of magic.

-Even if the demon race is destroyed, humans will still create new enemies. Next time, they will create souls that are different from themselves, and if they destroy those souls, then the gods themselves created them. And if we destroy the gods, this time humans will start fighting each other.

Of course. Humans have their weaknesses. But the demon king wants to believe in humans. He wants to believe in the goodness of humans.

-Kukuku

The demon king laughed.

The brave hero Canon is a much better person. He is not ignorant of the ugliness of humans, but he still has the courage to believe in the goodness of people.

Then, canon. In addition, how about believing in the goodness of Demon King Anos?

Canon did not answer immediately.

Perhaps he was doubting the validity of this proposal.

-As I said before. The world is divided into four parts.  The human world, the demon world, the spirit world, and the divine world. I will build a wall between the four worlds and build a door that will not open for a thousand years.

If we don't communicate with each other for a thousand years, our resentment towards each other will disappear.

All these lives will be converted into magic, and with the three of you working together, it will be possible to activate so many magics.

-You will die for peace? You are even called the Demon King.

-You called us here, and we will not die. I will find a suitable vessel and reincarnate. But you will not awaken for another 2,000 years.

The hero was silent.

After a while, he spoke as if he was ready.

Although he had proposed it himself, the Demon King could not hide his surprise.

He explained sincerely.

He also presented evidence that humans, spirits, and gods had no flaws.

The only problem left was the emotions, hatred, and resentment that had accumulated between them and each other.

That's why those words were truly courageous.

At this moment, the Demon King, for the first time, understood the meaning of being called a brave person.

-Thank you.

Then, the hero smiled lightly.

-I never thought that the day would come when the Demon King would thank me.

He never thought that there would be a day when he would have to thank someone for his bravery.

The two looked straight at each other.

Although their positions were different, the strength and power in their hearts were always recognized by each other.

Now, finally, their long battle was about to pay off.

-Then let's begin right away.

The Demon King slowly stood up from his throne.

Then, he raised his hand in front of him.

At that moment, countless black light particles began to fly up throughout the castle.

Several magical letters were drawn on the walls, floors, and ceilings, everywhere.

The Demon King's Delzogade Castle was a giant three-dimensional magic circle prepared by the Demon King.

-This body is the gate to magical power.

The Demon King stepped forward, revealing himself unprotected.

First, the great spirit Reno, followed by the creator god Militia, pointed his palms towards him.

What was released was a giant white wave. It was like seeing a star up close and personal. An infinitely equal mass of magical power was shining brightly.

No matter how much magical power was poured into it, the Demon King's body could not justify itself if he was exposed to too much magical power without protection.

Finally, the hero drew out his holy sword.

-Are you ready to be reborn?

-It's done, you can come.

A fierce magical power burst out like crackling sparks, deafening.

The Demon King's Delzogade Castle began to collapse, unable to withstand the power of the great magic that seemed to stir up all the magic in this world.

Kanon kicked the floor and thrust out the holy sword in his hand with all his might.

The blade, filled with magic and transformed into pure white light, pierced through the Demon King's heart as if it was being sucked in.

-Gofu.....

Blood dripped from Anos's chest.

His mouth was red and wet.

Now his great ambition would come true.

He was sick of it.

He was tired of fighting, of this barren world.

-.....Courageous Canon, I thank you once again, if you are reborn in two thousand years...

-We will be friends...

Demon King Anos smiled.

-Farewell.

His body disappeared along with the light.

Two thousand years later.

A baby was born into a demon family.

Hey...look at this baby, he's born, our baby.

A woman, Isabella, was happily holding her newborn baby.

Beside her was her husband, Gusta.

-He's so cute, he'll be a great boy.

Gusta poked the baby's cheek.

-Have you thought of a name for him yet?

-That's right, his name is...

Just as Gusta was about to speak.

-My name is Anos, Anos Voldigoad.

Izabella and Gusta were so shocked that their eyes and mouths were wide open.

-Fumu. Even though two thousand years have passed, it still seems like a moment.

Ignoring that, Anos looked over at the two people who were still bewildered.

-Aah, excuse me, is this the first time you two have seen a reincarnated child? It's already surprising, but the fact that we are the children of this family in the current era doesn't change anything, let's help each other."

-Speak.....

-Speak...

-Speak?

The couple shouted loudly together.

-HE JUST SAYIIIIII!!?

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Note: and this is the first chapter of the story, because I was too lazy, I took it from the Light novel and attached it.

End of chapter 1

Chapter 2 will be available in 3 days.