Became The Son Of The Final Boss [EN]: Chapter 265

265.

The Demon King Belusi.

A great name and a word symbolizing glory.

He opened his eyes only after a long time had passed since his descent to the Middle Realm [the mortal world].

Belusi, having risen, looked around.

Unlike his red eyes, his snow-white skin and sculpted features exuded a sacred aura, far beyond mere mystery.

It was hard to believe he was a Demon King.

If not for his red eyes, one might have mistaken him for an elf, the epitome of beauty.

Belusi quietly examined his body, as if it had been crafted by the hands of a god.

A dissatisfied look crossed Belusi’s face as he looked at himself.

“A human body. Is it because they are the most numerous?”

Belusi waved his hand, and a light black robe draped over his body.

“Wings will be unnecessary.”

Belusi did not bother to summon the eight wings, the symbol of high-ranking demons and the power of the Demon King, from his body.

He immediately bent down and touched the ground.

Black mana enveloped the surroundings and flowed into Belusi’s body.

Soon, Belusi grinned.

“There’s an interesting human.”

Belusi had occasionally heard stories from his demons who descended to the Middle Realm.

Bored as he was, their stories were always fascinating.

He had heard that there were those who worshiped him as a god at least hundreds of years ago.

Hundreds of years were not a long time for Belusi.

He never expected that the end of those rather enjoyable stories would lead to an actual descent.

In a way, he felt that the will of those insignificant humans was remarkable.

To summon him, the third-ranked Demon King of the Demon World, to the Middle Realm.

The memories of the earth flowed into Belusi.

Memories of the Calpheon Empire, as well as the Reinhardt family, known as an ancient family of mages [magic users].

The earth is the foundation of the world, holding all memories.

And Belusi’s power allowed him to claim those memories of the earth as his own.

“Arun, Ron, Lillian, Olivia.”

Belusi was very amused by the fact that four humans were struggling to stop him.

Their antics made his blood boil.

They were acting as if he had descended to this land with his full power.

‘Just the Middle Realm… If I had descended with my full power, the balance would have immediately collapsed and disappeared. Are the Spirit Kings still young and inexperienced, not knowing much?’

Belusi saw no need to correct the humans’ misunderstanding.

However, one thing was clear: if the party that Lillian envisioned was formed, the current him could be destroyed.

Demons are a race born to destroy.

In the Demon World, countless battles occur every day, and the goal of each battle is the complete annihilation of the opponent!

In that Demon World, Belusi was born as a high-ranking demon and rose to become the third-ranked Demon King.

His innate talent and deep understanding of mana led Belusi from a high-ranking demon to a Demon King.

The first and second-ranked Demon Kings are beings called gods.

Ironically, the first and second-ranked beings in both the Demon World and the Celestial World are called gods and worship the same being.

In other words, Belusi was the strongest demon in the Demon World, excluding the gods.

“A battle for annihilation in the Middle Realm, how thrilling.”

Although his power was restricted, if he were to be destroyed by humans in the Middle Realm, his main body in the Demon World would also suffer significant damage.

And Belusi knew that the moment his main body was damaged, the other Demon Kings would swarm him like bees.

A look of joy spread across Belusi’s face.

He was a being who had lived for battle.

After defeating many Demon Kings and rising to third place, Belusi became bored.

Battles continued endlessly, but battles where his annihilation was at stake no longer occurred.

This was because the difference in power between him and the other Demon Kings had already become too great.

So, from some point on, he began to restrict his power and engage in battles.

He wondered if restricting his power would bring forth someone who could push him to his limits.

But even if he restricted his power, it did not disappear.

In other words, it was no fun for the opponent to push him when he already knew he would win.

But now it was different.

“The moment I descended to the Middle Realm, the power of the world bound my strength.”

As long as the providence of God was in effect, Belusi could never unleash his full power in the Middle Realm.

In that case, the party created by the woman named Lillian was quite threatening.

“I’ll have to wait.”

Belusi began to construct the Demon World.

Wouldn’t it be boring to just greet guests?

And it wouldn’t be polite to meet them right away without any trials after raising their expectations.

“If they overcome all the trials and reach me, they will have become even stronger.”

Belusi trembled at the thought of the humans who had overcome the trials mingling with him.

If they didn’t do their best, they would be annihilated.

Belusi felt a strong sense of joy for the first time in thousands of years at the pleasure that fact gave him.

The Purified Flames Brigade meant nothing to Belusi.

Nor did the destruction of the Middle Realm.

It didn’t matter to Belusi what the humans living on this land thought.

Even if he were to be defeated, it wouldn’t matter.

His main body would suffer tremendous damage and face challenges from the Demon Kings, but even that would be enjoyable for Belusi.

‘The battle here… If I lose, I must be prepared for annihilation and return to the Demon World, where battles also await.’

Belusi burst into wild laughter at the continuous battles awaiting him.

The high priest suddenly became grateful.

For setting up such a stage for him.

He remembered the days when he was a high-ranking demon, fighting other demons every day with annihilation at stake.

Those were Belusi’s most enjoyable memories.

He had done his best to defeat his opponents, but the next day, another demon would challenge him to annihilate his exhausted self.

Belusi, who had overcome everything, was granted eight wings.

Belusi created the Demon World and also created monsters and demons.

They weren’t real monsters and demons, but they would be enough to test the humans.

Belusi built a castle and created a chair in a high place, where he sat and waited.

He hoped that the humans who would entertain him would come quickly.

‘Should I help them a little?’

For a moment, Belusi was conflicted.

If he wanted the humans to come sooner, it might not be a bad idea to help them.

* * *

Olivia weaved through the elves like the wind.

She didn’t particularly unleash a continuous stream of aura blades or perform flashy attacks.

She simply moved quickly.

Swish-! Swish-!

With each swing of her sword, at least three or more elves fell.

However, her speed was so fast.

That’s why the phrase “weaving through like the wind” came to mind.

“Unbelievable.”

I agreed with Duke James’ words.

We were just watching Olivia.

Surprisingly, so were the elves.

They couldn’t catch Olivia at all.

It even felt like Olivia was cutting down practice dummies.

“Grand Sword Master isn’t just about… the power of the aura blade getting stronger or something like that.”

Duke James explained to my words.

“That’s the White family’s unique swordsmanship.”

“That’s swordsmanship?”

She’s just moving fast and cutting down elves?

Duke James nodded at my question.

“Yes. It’s the highest form of the White family’s unique swordsmanship. There’s a part where you move like the wind without giving the opponent any chance to attack. It’s just that no family head has been able to perform that swordsmanship until now.”

I stared at Olivia with wide eyes.

The number of elves already fallen on the ground exceeded hundreds.

Olivia had not only reached Grand Sword Master but also perfectly mastered the White family’s unique swordsmanship.

She had reached the pinnacle of swordsmanship that no one had ever achieved before.

Swoosh-!

The elves began to retreat.

They were still in disbelief that they couldn’t handle a single human, and they couldn’t hide their shock.

“I can’t let a single one escape.”

I summoned the spirits.

I had no intention of letting the elves return like this.

To completely clear the West, it was necessary to annihilate the spirits that had come out of the forest.

‘There were elves who didn’t want to leave the forest back then.’

There were definitely elves who thought that protecting the World Tree was the duty of the elves, but they were a minority.

Although they were a minority, it meant that there were elves with their minds right, and even if the elves were annihilated here, it would not lead to the extinction of the race.

I gave the order.

“Advance! Annihilate the elves!”

The soldiers’ morale soared, needless to say.

They had eyes, and although they couldn’t see Olivia’s movements properly, they could see the elves falling one by one.

The elves were stunned by the overwhelming presence of a single human.

The elves’ excellent teamwork was now useless.

Fear is contagious to everyone.

The elves’ mental strength was definitely higher than that of humans, but the fear of death and the shock of the massacre were spreading like an epidemic.

“R, run away!”

Who said that?

That one word became the trigger, and the elves lost even the order of retreat and began to run wildly.

Retreat is also important in war.

The reason for maintaining the battle line even when retreating is to prevent the enemy from easily pursuing.

Maintaining the battle line makes it easier to respond to pursuit and retreat with minimal sacrifice.

The elves had lost even that basic principle.

Fear is that terrifying.

Once it’s contagious, it can’t be stopped.

And annihilating enemies who are scattering wildly is very easy.

“Don’t leave a single one alive!”

I summoned all the spirits and gave the order once more.

Ken said from beside me.

“This is an existence beyond the norm.”

“Is that so?”

“Yes. The operation has become meaningless.”

Strength that makes the operation meaningless.

I agreed with Ken’s assessment.

“I think so too. In this case, shouldn’t we change the operation to quickly clear the West and attack Karen?”

“Yes. It seems we need to re-establish the operation in that direction. The Crown Princess’s achievement of Grand Sword Master was not in my plans.”

“The chances of winning the war have increased even further.”

Ken nodded.

“We can probably win the war against the Purified Flames Brigade without much difficulty now. All that’s left is the Demon King Belusi.”

“Lillian cited Olivia’s Grand Sword Master as the most important point in the Demon King’s strategy. Now that condition has been met.”

Ken said.

“You must not forget His Highness’s summoning of all attribute Spirit Kings.”

“Is it my turn to meditate now?”

Ken smiled at my words.

“Perhaps?”

“I definitely need training. I can’t even summon two attribute Spirit Kings properly, so summoning all four attribute Spirit Kings is like a dream.”

I knew my own level better than anyone else.

It felt like this was the limit.

If it weren’t for my father’s spiritual core, I wouldn’t have been able to summon the Fire Spirit King either.

Now that Olivia had become a Grand Sword Master, I was going to challenge an invisible realm to fulfill my role.

‘Four attribute Spirit Kings.’

I sighed.

It wouldn’t be an easy path, but I had no intention of giving up.

“It would be good to train in the Imperial Palace after finishing the war with the Purified Flames Brigade.”

“I will think of a way to end the war as quickly as possible.”

From today onwards, the history of the continent will change once again.