One Punch Man in Infinity

Demon King.

In this world, these two words can absolutely make everyone feel extremely scared. Even the most powerful Black Adventurer will sweat profusely when facing the Demon King.

Since seven Demon Kings descended from the Gate of the Abyss three hundred years ago, the entire kingdom has been plunged into disaster.

At the beginning, when the first Demon King came to the city, no one took it seriously. Everyone regarded it as an ordinary monster. The Knights guarding the city immediately went out to kill it, but...

They failed.

After only ten minutes, the entire Knights were slaughtered by a Demon King. The blood dyed the earth red, like the flames of the devil, announcing the arrival of hell.

After that, the magicians in the city rushed to the scene and cast all kinds of powerful magic to try to destroy the Demon King, but they could not hurt the Demon King at all. The Demon King has a strong magic resistance. Unless it is forbidden magic, ordinary magic has no effect at all.

It was not until countless powerful knights and magicians came one after another, but were still easily defeated by the devil, and even no one in the entire city could stop the devil's pace, that people really realized the seriousness of the problem and began to flee frantically.

That day, an entire city was completely destroyed, and countless humans became food for monsters. The power of the devil made everyone feel terrified, and they could not even think of resisting, and just wanted to flee blindly.

According to the description of the survivors, almost all knights who fought with the devil were easily defeated, no matter how strong the knights were, even the powerful knight commander was not the opponent of the devil. When the knight commander used his powerful fighting spirit, he was defeated by the devil after ten rounds and fell to the ground and could not get up again.

It was not until a great magician arrived at the scene and cast a powerful forbidden magic. Under the terrifying power of the forbidden magic, he successfully forced the devil back and made the demons withdraw from the city.

And there are seven such devils.

To this day, the power of the Demon King has always been shrouded in people's hearts. As time goes by, the great magicians of the kingdom have died over the years, but the demons are growing stronger and have begun to frequently attack human territory.

The Adventurer's Guild has long stipulated that if an adventurer can defeat a Demon King, he can directly obtain the Black Medal. This is not because defeating the Demon King is only enough to be promoted to Black Medal, but because the highest level of adventurers is only Black Medal.

Despite this rule, over the past three hundred years, although countless brave men have challenged the Demon King, no one has ever succeeded, and no adventurer has ever been promoted to Black Medal in this way.

"Is it enough to defeat the Demon King? Great, where is the Demon King you are talking about? I'll set off now."

Hearing that he could be promoted to Black Medal as long as he defeated the Demon King, Saitama became excited and immediately prepared to defeat the Demon King.

"The castles of the Demon King are all in the Demon Territory. Old Pumpkin Town is a border town, very close to the Demon Territory. Just walk straight ahead from the town gate and you will reach the border between the Kingdom and the Demon Tribe..."

"Mr. Saitama, why don't we go tomorrow? It's getting late now. The Demon Territory is complicated and full of monsters. Whether it's dangerous or not is secondary. The main thing is that at night, there will be miasma in the Demon Territory, and it's easy to get lost..."

Saitama raised his head and looked at the sun that was about to set outside the window. He felt that what Irena said made sense, so he nodded.

"Okay, I just had a full meal and I'm a little sleepy. Let me have a good sleep tonight. By the way, where is the hotel here?"

The two left the restaurant and found a good hotel. Saitama opened two rooms, one for each of them, and planned to sleep for a night before going to defeat the Demon King tomorrow.

As night fell, the entire Old Pumpkin Town fell into silence.

At the entrance of the town.

A carriage came quietly, followed by many people in long robes, who looked slender, both men and women, whose appearance and looks could not be seen clearly under the hazy moonlight.

"Finally arrived, Old Pumpkin Town, what an interesting name."

Looking at the human town in front of her, the purple-eyed girl in the lead couldn't help licking her lips, her eyes full of desire.

The girl's voice was crisp and pleasant, like a nightingale, echoing for a long time in the dark night sky, and soon alarmed the knights guarding the city.

"Stop, who are you!"

"Due to the recent unrest in the demon clan, Old Pumpkin Town is now under curfew. No one is allowed to enter or leave after dark. No matter where you come from, please go back."

A knight shouted sternly, raising the spear in his hand, signaling the other party not to move forward.

The carriage stopped, and the leading girl stepped forward and said in a crisp voice:

"We are from the capital, escorting a big man to the front line to support the battle,Passing by Old Pumpkin Town, I want to stay here for one night. "

"According to intelligence, the demons will attack the city recently, and seem to be ready to attack the Gate of the Abyss. We must strengthen the defense of the border, so the king sent us to support the front line, just in case."

"This..."

Hearing the girl's words, the knight guarding the city also showed doubts on his face. He took a look at the hundreds of people bustling around, and quickly ran to report to the knight commander.

Soon after, the tall knight commander came here. Looking at the huge carriage in front of him and the hundreds of gray-robed people bustling around, the knight commander frowned. Years of fighting instinct told him that these people were very wrong.

He did not act rashly, and first pulled over a knight under his command and ordered:

"Go and wake up all the knights. These guys look wrong. Let others put on armor and bring weapons, ready to fight at any time! "

"Yes! ”

After making all the necessary preparations, the Knight Commander stepped forward and looked down at the girl in front of him.

“You said you were sent by the kingdom to support us, right? Come and check your identities for me.”

The Knight Commander waved his right hand, and the detection magic in the bracelet was immediately activated. A green magic circle formed under the girl’s feet. The magic circle rose rapidly and soon covered the girl’s whole body.

After a while, the green magic circle turned into a strange red color, and began to flash red light like an alarm!

“It’s the demon clan! Everyone prepare to fight!”

Seeing this scene, the Knight Commander widened his eyes, roared, waved his spear with his right hand, and the majestic fighting spirit in his body gushed out, instantly turning into a snatch of air and piercing through the girl’s body in front of him!

“Hahahahaha…”

Seeing the Knight Commander’s reaction, the girl laughed like a silver bell, the sound was crisp and pleasant, as if a breeze was blowing.