In the spring of the 4396th year of the ephemeris, it was built in an extremely cold place that was originally inaccessible to humans, and the eternal winter city of "Einzberen" fell into a sea of fire.

For humans, the "Eternal Winter City", as the base camp of the demon side, was originally a forbidden place that could not be approached by millions of armies.

Not only are tens of thousands of mid-level demons stationed here, but there are also the "Ten Demon Palaces" and the "Demon King" himself, and even the most powerful "knighted adventurers" can't enter the gate here alive.

But what's really going on here?

The walls made of ice and rock were in shambles, and the corpses of various demons were lying densely on the ground, which looked numb.

From the lowest-level "Cloud and Mist Evil", to the intermediate "Half-Body Demon", "Beast-type Demon", and even the high-level "Colossus Demon" and "Chaos Demon", countless demons that were originally extremely feared by human beings were like wheat that had been cut down, lying on the ground in large areas, and the black blood was left on the ground.

In this situation, could it be...... Did someone dare to launch a fierce attack on this invincible fortress known as the "City of Demon Kings"?

But even if this group of people rushes into the city, they will face interception and pursuit from the "Ten Demon Palace", that is, the ten strongest "Wang Sha", any of them have the strength to compete with the strongest combat power of the human race, that is, the "Knighted Adventurer" or even more on it, how can it ......

Oh no, in front of the "Nightless Palace" where the Demon King lives, some familiar corpses can indeed be vaguely seen lying on the ground.

These corpses looked like they were old and young, male and female, and even child-like, weren't they the rumored highnesses of the kings?

Just looking at the tragic condition of them falling to the ground, it is difficult to think that these cold corpses are the "Ten Demon Palaces" that are high above them on weekdays.

As the top demon "Wang Sha", and their strength and intelligence are at least equal to that of the "Knighted Adventurers", they would be killed by someone at the gate of their palace on the same day?

With doubts in mind, we shifted the picture to the "Palace That Never Sleeps", where the palace was originally full of elaborate decorations and was in disarray, with broken eaves and broken walls everywhere, and even blood and minced flesh in many places.

"Whew...... Phew, you're so tenacious that you don't plan to fall down like this?"

At this time, a young man standing inside the ruined palace took a deep breath and raised the blood-made holy weapon "Shattered Star" in his hand to say to another "man" in black armor not far away.

Although there were still many figures lying around the palace, at this moment, only these two people were left standing on the ground.

“...... I am an immortal and immortal being, and you want to kill me just because of you, the so-called "brave" who is a mortal in the flesh?

The black-armored man touched the sharp horn on his head, which had been broken, and a murderous aura that was so thick that it almost turned into a physical appeared in his eyes.

For Warren, the "Demon King" who rules all the demons in the world, today is undoubtedly the worst day of his life, although there is no hint of concession in his tone, but his heart is constantly turning over.

The man standing in front of him at this time is the person Warren hates the most in his life, and this guy named Lion is the existence called "Brave" by the world, that is, the old enemy of the Demon King.

In fact, as early as ten years ago, Warren knew about the existence of this brave man, and has always sent his subordinates to encircle and hunt down, but to no avail.

This brave man seemed to have been blessed by the heavens, no matter what danger he encountered, he was able to save the day, and finally led a few companions ten years later to swagger into the "Eternal Winter City......

"It's over, you're losing. Rion also noticed the turmoil in the Demon King's eyes, but he would definitely not relax until he destroyed this last great enemy.

Although there were almost no living demons in the "Eternal Winter City" at this time, and the "Ten Demon Palace" was also wiped out by him and several companions, even Riyong couldn't help but feel a little nervous before stabbing the sword in his hand into the heart of the demon king.

The sweat in his hands was a little slimy, just like the mood of the owner.

Although several of his companions no longer had the strength to fight again, leaving Lion alone to face the demon king at the apex of the demon race, he had no feeling that he would lose at all.

Because since Rion appeared in this world, he has known that he is different from ordinary humans, he is a "brave", not a "human".

No matter how great the dilemma is, the brave can break through it and become stronger.

No matter how powerful the enemy is, the brave can survive and slay it.

No matter how difficult the puzzle is, the brave can solve it smoothly and get the treasure.

This is the characteristic of the creature "Brave", as the son of the chosen one, after ten years of training, he already has a "holy domain" level strength that surpasses mortals, even the "King Sha" that is difficult for "knighted adventurers" to fight against is also vulnerable in front of him, and even the nearly invincible "Demon King" can fight back and forth......

Seeing that Rion's faith was still as unshakable as steel, Warren had to roar angrily: "In this case, then the king will destroy this world together!"

Rain, non-stop underground. The wind blows bitingly. Wails from hell roared through the sky, and when Warren exerted all his strength, it was as if the air in the clouds was trembling.

But even in the face of this terrible scene, there was still no expression on Rion's face, and his resolute face was like a stone Buddha in the temple, he just held the "broken star" in his hand tightly and greeted it like this......

I don't know how long it has been, but the supreme leader of the demons, the demon king Warren, finally fell to the ground.

At this time, a beautiful woman who fell to the side weakly, the priest in charge of the team's treatment, the holy daughter of the "Healing Church", Hina, could not hide her excitement, and shouted loudly: "Great!

On the other side, an old magician with a tired face on his face, Green took a deep breath and looked at his beloved disciple who was also embarrassed and fell to the ground with pleased eyes.

In addition to Sheena and Grimm, there are also several team mates staying in this ominous palace, they were all famous adventurers in the world, but they were all exhausted from the battle with the Ten Demon Temple, and they couldn't stay with Rion......

"Lord Rion...... What is going on!" However, just as Hina was trying to stand up, a sudden phenomenon occurred, and the fallen Rion suddenly turned into a ball of light and flew towards the cloudy sky......

This battle is destined to go down in history, because on this day, the battle between humans and demons that has lasted for thousands of years finally came to an end.

The brave Rion from the Northern Kingdoms and his six companions heroically slaughtered the "Eternal Winter City" in the extreme tundra.

After going through a lot of hardships, this team not only slaughtered tens of thousands of demons, but also eliminated the supreme leader of demons, Warren, and made the highest contribution to the survival of mankind.

It's just that at this moment when humanity is celebrating its victory, people have discovered a strange thing, that is, the brave man who killed the demon king Warren has actually disappeared?

Although his companions found Warren's body at the site of the final battle, they did not find Rion's existence.

Is it death? Death is to see the corpse. It's a life, a life, it's a matter of meeting people. Although the whole world frantically searched for this brave man, but found nothing, he disappeared into this world as if he had turned into air......

This is the final outcome of humans and demons, so what kind of existence are demons?

The demon is rumored to be transformed by the fragments of the demon star, the whole body is pitch black, and the form is ever-changing, including clouds, half-bodies, beasts, giants, humanoids, etc., and lives by sucking the flesh and blood of living beings.

Among the so-called "flesh and blood of living beings", the most nourishing and delicious one is naturally the chief of all souls...... Mankind.

Because of this cold-sounding custom, since the appearance of demons, humans have regarded them as immortal rivals, and have waged a millennia of mutual conquest against them.

The survival of the race, the collision of blood, the life of the strong, the death of the weak, this cruel natural law was vividly embodied at this time.

Humans want to survive, and so do demons.

During the long war, the demons were forced to evolve stronger powers to prey on each other, and humans also needed to have stronger powers to protect themselves from prey.

The relationship between the two sides exists in such a wonderful way, and the process is not only bloody, but also full of the smell of internal organs and carrion.

Unconsciously, there is finally a human race in the human race that can fight against the "demons", this kind of people have the power of the blood passed down from their ancestors for generations, and they are far stronger than ordinary people in terms of ability, so they usually undertake all kinds of risky work.

The so-called "risky work", in addition to dealing with some natural and man-made disasters, the most important part of it is to fight against demons, so these people are called "adventurers", and many various factions have been formed.

Powerful adventurers can come and go freely in desperate situations such as volcanoes and abysses, and alone can rival thousands of demon armies, and their "blood holy weapons" shine with shocking light, they are the protectors of humanity, and they are also the mortal enemies and hated targets of demons.

However, there must be light and shadows, and there are also high-level demons who can lead thousands of armies and horses, and their form is similar to that of humans, and there is also a "demon king" who has evolved to the highest stage and is known as immortal, which constantly shrouds the darkness over humans.

Since the advent of adventurers, the history of the world is almost equivalent to the history of the confrontation between adventurers and demons.

Adventurers can't destroy demons, and demons can't exterminate humans, and the two different races repeat the image of killing each other every day, and in the dark there is a strange "balance" that is somewhat unbelievable.

Until...... A certain "brave man" with the power to break the balance appears and knocks down the demon king Warren......