Who let him play Yu-Gi-Oh!

No one knew that under the inky night, just outside the island of Duel Academy, a giant steel beast was quietly hiding in the sea, like a hunter spying in the dark, watching everything happening on the island.

This is a submarine. Soldiers in standard uniforms are busy in the submarine, and the woman in officer uniform with a straight figure is the commander of the submarine.

Her name is Aiko, and she grew up with Amon, the son of the Garem chaebol. This time she came here as Amon's backup, and if Amon's actions had any unexpected situation, she would immediately provide support.

At this moment, Amon, the operations specialist, was going deep into the dark forest of the Duel Academy Island.

Regarding the Duel Academy, there are actually many rumors circulating in the dark world of the duel community.

Long before You Xuan became famous, the Duel Academy had already attracted the attention of many forces. For example, the student disappearance incident in the abandoned dormitory that year, there was an unconfirmed rumor among the dark duelists that the Duel Academy had opened a door to the dark world at that time, and there was a powerful force on the other side of the door that no one could imagine. Those who obtained the power on the other side of the door were enough to rule the world.

Although it was an unconfirmed rumor, You Xuan, a time traveler with the power of spoilers, knew that the legend was true. The incident in the abandoned dormitory was indeed related to another dimension, which was the world of the ultimate villain Darkness. That guy did have the ability to drag the entire world into darkness.

However, the matter of the abandoned dormitories was later covered up by all parties and has not been mentioned for some years.

Until later, a Duel King emerged from the Duel Academy, whose reputation became more and more famous. In the duel world, many powerful people who claimed to be highly skilled and tried to investigate the Duel Academy were defeated, and some simply disappeared without a trace.

Later, there were rumors that the door had actually been opened. There was indeed a very terrifying power behind the door, and that power had been obtained by the Duel King.

So now the Duel King is one of the most terrifying beings in the world. Anyone who dares to trespass into his territory and offend his authority will be sent to wander in eternal darkness.

This was one of Amon's goals on this trip. He wanted to verify the authenticity of the legend and find the power that was rumored to be enough to make a duelist a "king".

In the dark night, crows made strange cries and flew ominously overhead. Amon walked through the woods and found the abandoned dormitory.

"Aike, I found it."

Amon said while pressing the headset.

"Okay, be careful." Aike said from the other end of the headset, "If there is any accident, we will take action immediately."

"Okay, I'm going in."

Amon passed through the fence with the words "No Trespassing" and entered the dormitory.

"Strange, none of my devices are responding."

Amon walked in on the old floor.

"The instruments failed to detect any fluctuations of dark forces. This place looks like an ordinary..."

Crunch.

Amon's pupils contracted.

That was the sound of the floor cracking.

Before he could react, the worn-out floor beneath his feet, which had been there for who knows how many years, cracked under the weight.

Amon missed his step and fell suddenly.

At this moment he suddenly had a strange illusion, as if the crack in the floor led not to the underground of the building, but to hell.

Amon felt as if he had been falling for a long time, yet it seemed like only a moment.

It wasn't until the solid ground hit his body hard that he came to his senses.

He felt dizzy and had difficulty maintaining his balance. He stood up with the help of the wall and stumbled a few steps, wondering if he had a concussion.

"Aike, it was a little unexpected. I fell down"

He pressed the headset.

"I take it back. This dorm feels a bit weird. I..."

He paused here and realized something was wrong.

"Aike?"

But no voice responded.

The sound coming from the headset was like a whisper. It seemed to be a woman's voice, but it was sharp and hoarse, and it was difficult to tell what she was saying. It just gave people a feeling of being a bit supernatural.

Amon frowned and cut off the communication. He stood up and groped forward.

At first, it was dark in front of him, and it looked like an abandoned student dormitory. But when he walked along the old corridor full of cobwebs, after walking for a while, he found that the corridor was no longer so old, but turned into exquisite and luxurious decorations, and the light became darker.

He seemed to recognize this corridor and his pupils contracted.

As if possessed by a magic spell, he walked forward along the corridor.

There was a room in front of me with the door ajar.

There was a young man standing at the door.

The red-haired boy, although not very old, has a firmness and sinisterness in his eyes that does not seem to belong to his age.

Amon recognized that it was himself.

A younger self.

The young man Amon pushed open the door, walked in slowly, and came to the bed.

On the bed was a young boy who looked even younger. He had his eyes closed, his face was pale, and he was connected to a life support device and a ventilator.

That's his younger brother.

Amon's beloved younger brother is also the biggest shadow in his life.

Amon Gallem was originally an orphan, or perhaps to say orphan was an understatement. He was a refugee from an extremely poor area, living a life of starvation and waiting to die.

But luck turned, and a great opportunity came to him. He got the chance to be chosen as the adopted son of the chairman of the Garem chaebol and was trained as the chaebol's heir.

He worked very hard since then and lived up to the chairman's expectations. He grew at an amazing speed and reached the world's top level in various fields. He was called a person with "kingly qualities".

But unexpectedly, the chairman had another biological son, Amon's younger brother, Sid.

So naturally, the chairman's own son obtained the inheritance right, and Amon, who was more suitable and capable in all aspects, could only assist Sid wholeheartedly.

Amon loves his brother very much and is willing to lay down his life for him.

But if this continues, he will never be able to inherit the chaebol, and he will have to live as his younger brother's shadow for the rest of his life, doing all the dirty work that the chaebol requires for his younger brother.

More importantly, he would never have the chance to realize the grand wish in his heart that is more important than his own life.

But Sid had been in poor health since childhood and was always sickly.

The scene Amon was facing at this moment was one of the countless opportunities he had had.

——If you pull out the breathing tube and turn off the life support equipment, even for just a moment, my brother will die.

As long as it is handled properly and covered up well - which Amon can do with his ability, his brother will die of illness, and he can naturally take back his throne.

The red-haired boy stood at the head of the bed, looking at his beloved brother lying on the bed, without moving for a long time.

".Kill him and you will become king."

The voice sounded behind Amon.

"So that's it, Amon Gallum. Is this the darkness in your heart?"

Amon: “!”

The world spun, and the sickbed and the red-haired boy disappeared in the vortex. Amon came to his senses and turned back suddenly, only to see the young man standing behind him with his hands behind his back, smiling warmly.

But Amon's expression immediately became serious.

The Duel King. Fujiki Yugen.