World's Strongest Duke Regresses To Conquer The World!!

Stomp!

Stomp!

Stomp!

The Undead Army of the Demonic cult of Orcus marched on the battlefield.

This Battlefield was a large expanse with not a single man-made structure in sight.

The Aura Knights and Mages from all the Four Empires and Three Kingdoms were fighting in this war against the demonic forces' first attack.

Even though the Demonic cults of the Seven Demon Kings operated in this world for a very long time, however, this was the first time where all of the seven cults have united.

And all of this had been possible because of one being - Demon King Lucifer.

It has been only a day since he descended upon this world, however, being the first of the seven demon kings to descend on this world, he was given all the authority to initiate this attack.

Attacking the humans to occupy this world and make all of the humans, slaves of the Demon race was the goal and purpose behind this attack.

Demon King Lucifer's appearance was that of a handsome man, who had black wings, dark golden horns, sharp features, dark long hair, scarlet red eyes, and a well-structured face. He appeared to be a man in his twenties, however, his aura told a different story.

His demonic energy corroded the surroundings, the lightning started to crackle in the sky as dark clouds made their appearance, Even the volcanoes started to burst, the earth started to shake and the wind turned violent.

This was indicating that even the Heaven's detested this man and This world was rejecting his presence.

However, since he was given enough offerings of the souls of the dead by the church that worshiped him, it was easy for him to ignore this world's wishes.

The Humans on the other hand had a large army that was formed with the alliance of all the empires and kingdoms.

They had come together to resist this invasion of the demons, and commanding this allied force as its commander was the world's strongest Duke.

The man who held the title of God of War - Kaen Blaze!

He possessed jet-black hair and deep blue eyes that reminded onlookers of the vast sea.

His body was adorned in a crimson robe draped over black leather garments crafted from dragonhide, featuring intricate designs of dragons soaring through the skies.

Appearing to be in his mid-thirties, he possessed a strikingly handsome countenance that radiated chivalry.

The majestic aura surrounding him made the observers envision him as a dragon in human form.

He was the only person to ever master the Aura and Magic at the same time, Being an 11th-rank Magic Supreme and an 11-star Aura Supreme.

If anyone stood a chance against the Demon King Lucifer, it would be him.

Right Now, The War had been going on for a Week with multiple casualties on both sides.

Both sides understood that the deciding battle for this war was happening in the center of the battlefield.

The onlookers had their gaze fixed at the center, observing the fight between Demon King Lucifer and Kaen Blaze.

Boom!

Boom!

BOOM!

The Demon king was wearing a glove with claws made of an unknown metal while Kaen carried his two mysterious weapons.

The First weapon - The Divine Magic Sword – YURIEL

Yuriel is the divine sword that possesses a golden handle and is always housed in a pure white scabbard.

However, at this moment, it was unsheathed, revealing a claymore sword with a striking golden feature running down the center, connecting the handle and the tip in a way that creates the illusion of a golden liquid flowing from the hilt to the tip of the blade. 

Yuriel boasts intricate golden designs near the base of the sword, earning it the nickname of the most beautiful sword in the world, a sight that is simply breathtaking to behold.

The material from which it is crafted remains an enigmatic mystery.

And the second weapon – The Trident of Destruction – DEMIOS

Demios is the trident which was nicknamed, the most terrifying weapon.

It was 2m long with a pole length of 140 cm alone. A nightmarish embodiment of terror.

Its prongs, wrought from obsidian-black metal, gleam with an eerie crimson hue in the dim light as if they thirst for blood.

The shaft, adorned with grotesque, writhing serpents coiling around it, seems to writhe and pulse with a sinister life of its own.

Each prong tapers into a cruelly serrated edge, capable of rending through armor and bone with equal ease.

A chilling aura of malevolence clings to it, whispering dark promises of suffering and doom to those who dare to wield or face it.

The mere sight of this trident invokes a profound sense of dread and foreboding as if it was a harbinger of nightmares made real.

Right now, he wielded Demios in the Fight with the Demon King Lucifer. They were fighting while flying in the air and,

Boom!

Boom!

BOOM!

Multiple explosions resounded as a result of the exchange of attacks between these two beings, an intangible energy wave instantly exploded, making the dirt on the ground fly in the air.

Demios was enveloped in an icy blue aura that flowed like a razor around it. This thick aura provided explosive power to the weapon.

"You are not half-bad human. I didn't expect a warrior like you to be present in this world. What a surprise!" Lucifer Praised as he engaged Kaen continuously meeting his attacks head-on.

Kaen, in response, smiled as he said with a chuckle: "Don't compliment me this soon, I haven't even shown you my full strength yet!"

Lucifer raised his eyebrows asking: "Oh really? Then go ahead and show it to me"

"Alright!"

Saying that Kaen made some distance from Lucifer. Lucifer chased him, however, the time he managed to receive was enough to take out his sword - Yuriel.

He raised it towards the sky as the sky was covered by dark clouds. Soon, Thunder rumbled and Lightning began to flash in the sky.

Lucifer raised his head towards the sky as he asked with a light laugh: "Is this what you were talking about? I can easily destroy this little lightning of yours"

However, his eyes soon widened as the lightning began to change color, turning from blue to purple.

This was Purple Lightning Rampage - an 11th-rank spell, capable of destroying empires easily and the Purple Lightning was a terrifying force that was said to have no way of stopping.

Lucifer began to stutter as he asked: "How are you commanding Purple Lightning? Do you have any relation to Vassago?"

According to Lucifer, only Demon King Vassago was known to command Purple lightning as his main attack.

However, Kaen wasn't finished as he glanced at the ground before raising his hand.

Following his hand, Countless boulders began to ascend from the ground, each with multiple spikes potruding to the surface.

Kaen was planning on finishing this fight with this attack.

Multiple spikes came out of the ground, blocking Lucifer's way to make the lightning pass into the ground.

Now, he could only face this attack head-on.

"Do you think I am afraid of you? Witness this, My Unique Demon power!" Lucifer announced.

He opened his hands as Purple fire appeared in them, burning fiercely.

Kaen could feel the heat contained in this fire wasn't something to scoff at.

"This is Hell Fire, The fire that can burn anything!" Lucifer commented proudly.

Kaen didn't respond with words, instead, he swung his sword down as the Lightning descended upon Lucifer.

Lucifer reacted fast, facing the lightning with his hell fire.

He fired the fire toward the lightning, starting a fight for dominance between the lightning and Fire.

"Do You think I will attack you only from one side?" Kaen questioned with a sinister smile.

Lucifer's eyes widened as he understood what Kaen meant as he saw the boulders approaching him.

He wasn't afraid of these boulders, however, these boulders had spikes having the tips covered with Nuan, which was the strongest metal in this world.

It could pierce the Demon King's body and inflict a significant amount of harm upon him.

Therefore, releasing one hand from releasing hellfire at the lightning, he used the fire to destroy these approaching boulders at a rapid rate.

However, the Boulder got close enough to make some blind spot in his vision, and taking advantage of that, Kaen hid behind a boulder that was approaching Lucifer from his backside.

When Demon King Lucifer destroyed the boulder that was hiding Kaen.

Kaen rapidly rushed at him and,

Pierce!

He thrust his aura-laced trident inside Demon King Lucifer's chest, however, to pierce deeper, he channeled more aura that gushed from the other side of the Demon King's body.

At the same time, the Purple lightning hit the Demon King, and,

Thud!

He fell to the ground with a thud as silence enveloped the area, everyone looking at the scene in disbelief with wide eyes and open mouths.

Kaen slowly descended onto the ground as he looked at the demon king who had a gaping hole in his chest, however, was smiling even now.

Kaen found it odd, however, decided to ignore it as he raised his trident to deal a finishing blow to the Demon King Lucifer and the Leader of Demons.

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(A/N: Thanks for Reading. ^..^)