I have a hero simulator

It can be said that everyone present can be considered a time traveler.

As for any real trouble that occurs, it doesn’t matter, “Buu” will take action.

"Brother Buu, please open the portal!" Rimuru said seriously, "That guy Yuuki! There are many things I want to confront him face to face."

“Brother Veldora, Diablo, I’ll leave this town to you.” Rimuru turned to look at Diablo and the human form of the Storm Dragon and instructed, “Make sure you take good care of the house this time. Don’t make any mistakes like last time before we return. Although I know I was the only victim, that kind of thing was too terrible. Don’t let it happen a second time!”

Rimuru seemed to be traumatized by this incident.

"Yes, Lord Rimuru." Diablo nodded respectfully in response.

"give it to me."

Veldora nodded, because Rimuru also drew a lot of comics for him based on his memories of his previous life, such as "Dragon Ball", "Naruto" and "One Piece".

Veldora seemed to be very interested in these comics and read them with great interest.

On the other side, Shen Yuan took Rimuru into the portal. The portal slowly shrank and then disappeared in the conference room.

...

The end point of the portal is an inconspicuous corner of the capital of the Kingdom of Ingracia.

As the portal emitting a dark purple aura slowly opened, two slime monsters with different temperaments walked out of the portal.

“Even though I was away for only a month, it feels like a long time has passed.” Rimuru looked at the familiar buildings, a hint of emotion between his brows. “I wonder how Chloe and the others are doing now.”

"Chloe, the future hero? I suggest we take those little guys over to our place too," Shen Yuan suggested. Rimuru should have known some of the future plot by now. "They won't learn anything here anyway, so it's better to take them away beforehand."

“You’re right, but let’s talk about this later.” Rimuru seemed to be filled with anger towards Yuuki. “Let’s go to the Free Union first. That’s Yuuki’s lair, and we should be able to find him there.”

......

(PS: Anyone want to see Chainsaw Man? Kha'Zix the Void Mantis or Scarecrow the Ancient Terror?)

Chapter 402: The Final Battle! The Million-Man Army of the Eastern Empire!

“Okay, but we’ll talk about Chloe and the others later.”

Rimuru grabbed Shen Yuan's arm and rushed towards a place: "Let's go to the Free Union first. That's Yuuki's lair. We will definitely catch him!"

Immediately after that, the two demon kings passed through the purple portal and immediately went to surround the guy named Yuuki Kagurazaka.

However, when they arrived at the Free Trade Union, they found that they were too late.

"What did you say?"

Rimuru's eyes flashed with a cold light as he stared at the woman standing in front of the counter. The aura of the awakened demon king slightly pressed towards her.

"I'm sorry! Master Yuuki hasn't come back yet," the woman lowered her head in fear, suppressing her fear as she explained with a trembling body, "Master Yuuki left last night and hasn't come back since."

"Really?" Shen Yuan was not surprised at all. His senses scanned the entire guild inside and out.

"follow me!"

Rimuru narrowed his eyes, then ignored the obstruction and broke into the interior, and began to investigate a hidden room.

“Hey, isn’t this Lord Rimuru?”

At this time, a guild member who had seen Rimuru several times poked his head out from the corridor at the side, but was quickly ignored by Rimuru.

Rimuru rushed into the room where Yuuki Kagurazaka had been.

The room was empty, and the comics Rimuru had made earlier were scattered messily on the sofa not far away. It seemed that Yuuki Kagurazaka had no intention of reading the comics Rimuru mentioned at all, and was just fooling Rimuru.

The scene before him also made Rimuru completely realize that the news brought by Shen Yuan was true, and Yuuki Kagurazaka was indeed a bad guy and a villain who was using him.

"I didn't expect that the leader of the Mediocre Clown Alliance is the former Demon Lord Kazaream! Demon Lord Clayman was also ordered by that Yuuki Kagurazaka guy!"

Rimuru looked around angrily, and he completely understood the truth.

“I hate this kind of cautious rat the most.” Rimuru searched Yuuki’s house and took away almost everything of value. “Why don’t you just accept your punishment honestly? That way, you might be able to survive before you get too deep into trouble!”

If Yuuki Kagurazaka were still alive, Rimuru would most likely not kill him, but would teach him carefully and patiently let him repent.

However, after learning of Clayman's death, Yuuki Kagurazaka chose to flee directly. His behavior just confirmed that what the Demon Kingdom experienced was inextricably linked to him.

Because of this, the pain of the Demon Kingdom being almost destroyed also ignited Rimuru's anger.

He will no longer be merciful, especially when dealing with this insidious rat. If you don't kill him now, he will find ways to cause trouble for you later.

"This is going to be troublesome..."

Rimuru was a little distressed, looking at the pile of comic books thrown aside, and sighed.

"Unfortunately, I can't use skills related to 'Soul Destruction' for the time being. Otherwise, I could have found him thousands of miles away with just 'Requiem'."

Shen Yuan shook his head and sighed.

However, Clayman died at the Demon King's Banquet. Why did the news of his death spread so quickly?

Which stupid demon leaked the news?

Is there a traitor among the current Eight-Star Demon King?

But it doesn't matter. Yuuki Kagurazaka can't escape far. The only place he will go next is to seek refuge with the Emperor of the Eastern Empire.

So Yuuki Kagurazaka must be in the Eastern Empire now.

Next, we will invade the Eastern Empire and kill him together.

"Yuuki is in the Eastern Empire."

Shen Yuan said to Rimuru.

"The Eastern Empire?... That's the only possibility. Anyway, let's get ready."

After leaving the Free Union, Rimuru hurried to the school where Chloe and the others were.

Gradually, the familiar school building appeared in Rimuru's eyes, and then he stopped.

Fearing that Lord Buu would scare the people here, Rimuru considerately asked Shen Yuan to wait outside, and he ran to the classroom where the children were studying with ease.

"Everyone~ Mr. Rimuru is here!"

When Rimuru's transparent body gradually appeared, the lively children shouted with joy.

Chloe was the first to notice Rimuru. Her eyes lit up, and her words caught the attention of the children present.

"Hmm~ Did you miss me?"

Rimuru first greeted them and then interacted with the children for a while.

Then he began to lure these children with the condition that "your brother Yuuki will allow you to leave and become exchange students at our Jura Tempest magic school." Out of trust in Rimuru, these children excitedly followed Rimuru and left.

"Rimuru, is it really okay for you to lie to them like this?"

Outside the school gate, the pink demon Shen Yuan looked at Rimuru, and when all the children got on the carriage, he asked.

“Alas~ Hypocrites are scarier than true villains.” Rimuru sighed helplessly, “If it weren’t for irrefutable evidence, I wouldn’t believe that Yuuki is a bad person.”

"How about I have 'Zack' disguise himself as Yuuki and kill him, making it look like he was killed by a monster?"

Shen Yuan gave a good suggestion: "It's better to suffer a short pain than a long one. Let these children assume that Youshu is dead. Then you won't feel any guilt when you kill him later."

"Well, to be able to say such a terrible thing seriously, you really are..." Rimuru shook his head helplessly.

"I do things cleanly and efficiently, cutting through the Gordian knot without leaving any hidden dangers."

“Well, that’s what you said,” Rimuru nodded hesitantly, “but give me a little more time, I will find a way to make them forget about Yuuki.”

"Okay, but you have to hurry. If those kids meet Yuuki, even in front of them, I will kill them. If they insist on having a childhood trauma, I don't mind becoming the most evil demon in the story."

Shen Yuan said seriously: "After all, I used to work in this field."

"Yeah, I understand." Rimuru is also a mature person, and nodded in understanding.

Soon, the children packed their things and got on the carriage.

As the carriage gradually moved on the road, a gorgeous light flashed from under the feet of the carriage. The range space transfer skill was activated, and the carriage turned into light dust and disappeared into the air.

Then, the carriage drove for less than a few minutes before arriving at the forest outside the Jura Demon Country.

"Welcome back! Lord Rimuru! Lord Buu!" Goblin King Ligurd knelt on the ground and shouted loudly.

The remaining monster guards also welcomed the return of the two demon kings.

And Rimuru seemed to dispel the anxiety of these children, and let some harmless and cute monsters and demons receive them, trying his best to show the best and friendliest side of the Jura monsters.

On the other side, Lord Buu began to gather others and began to prepare for the final battle.

...

"Eastern Empire Destruction Plan!"

"To end the 'Demon War' that has lasted for thousands of years, we will give our full support!"

An important meeting that will determine the future direction of the Demonic Federation.

The goal is to create a world where humans and demons coexist.

Will destroy the last and most powerful enemy - the Eastern Empire!

When Lord Buu announced the news, everyone including Rimuru and their subordinates looked up at Lord Buu with admiration, their hearts united as one, and they all had the belief and strength to achieve this goal.

"First is the Eastern Empire."

"Then there's Yuuki Kagurazaka and Emperor Rudra. No matter who they are, they must realize the consequences of becoming our enemy!"

Like a true demon king, Buu in the throne room had a terrifying smile on his face.

At this time, Shen Yuan showed his best condition.

The monstrous demonic power broke through the castle and reached the sky, releasing a terrifying momentum of up to 1.25 million without reservation.

His demonic power formed a dark purple spiral storm, covering the entire Jura Forest and instantly enveloping the entire Demonic Federation.

"Notice. The Demon King Buu has unleashed a powerful magical barrier, enveloping the Jura-Tempest Federation in a powerful magical barrier! This barrier protects against all physical and magical ranged attacks."

"Notice. The "Buu" individual is emitting a terrifying aura. Its magnitude is so immense that it has already caused a destabilizing effect on the planet's atmosphere. A large number of monsters are beginning to breed consciously, increasing the probability of monster birth by 100%. Nearby countries are beginning to be attacked by monsters. The threat level of monsters in the eyes of humans has increased significantly! Humanity is in a state of tension!"

《Notice. The presence of the Demon Lord Buu has alerted all forces. The Human Empire's alert level has increased by 200%. Emergency meetings are underway among the nations...》

The terrifying demonic power emanated from the Jola Forest like a mountain.

In the past, he had been secretive about it, but this time, King Buu chose to be high-profile, and his huge energy brought a terrifying sense of oppression.

The demonic energy in the sky seemed to condense into the image of the evil Majin Buu, who raised his domineering head that looked down on everything, stood tall, as if overlooking all living beings, and grinned a cruel smile.

The demon's violent aura, like a natural disaster, was clearly visible in the "magic perception" of many powerful life forms - this aura was comparable to that of a "dragon seed". Those who didn't know would think that the "Storm Dragon" had been resurrected and was once again showing its wrath to destroy the human countries.

Even in the distant human kingdom, people only need to look up at the sky to see a huge pillar of magic light piercing through the sky in the distance, dyeing the entire sky purple-pink. All the "magic elements" within that range are only one color, which is the color of Demon Lord Buu.

The source of this intense feeling of oppression and suffocation is right above the throne in the throne room.

Everyone who faced Demon King Buu at close range, even strong men like the Dwarf King, felt as if they were drowning and their strength was completely suppressed.

The power of Demon King Buu is extremely terrifying!

Around him, magic elements have begun to materialize into purple-pink lightning and storm-like surround special effects, which look like the lightning and explosive energy of a Super Saiyan. Buu's pink skin has also turned red, his body is in a high temperature state, and he is constantly emitting water vapor.

Even the Storm Dragon Veldora, in his human form, looked up at the pink slime brother obediently, with a strong sense of crisis flashing in his heart, as if in this realm, all magic elements were controlled by him, and no one else, including Rimuru and Veldora, was qualified to use them.

"Incredible, what a great power! Is this my master's eldest brother?"

Diablo, the original black, the demon that has existed since ancient times, is now obsessed with looking at the supreme being of the Jura Demon Kingdom in front of him, the Demon King worshipped by countless people.

"Is that all right?! Brother Buu, I can't breathe anymore...!!"

When he saw his subordinates gradually collapsing, Rimuru hurriedly spoke up to remind them.

". 'Yeah."

Shen Yuan nodded and stopped releasing his aura.

His goal has been achieved. This strong will and aura will definitely attract the attention of all countries. It can also be regarded as a deliberate reminder to the Eastern Empire: the devil of this world has awakened, you'd better take care of yourselves.

In this way, even if you start a war next, the other party will not accuse you of a sneak attack.

"I have a question, why didn't Lord Buu inform the other demon kings?"

"Shouldn't the Heavenly Demon War be something that all demon kings face together?"

"No. I have my own plans for Guy. Besides, there's a traitor within the Demon King's camp. Even though I know who it is, it's not convenient to take action considering the Demon King Alliance."

Unlike the Jura Demon Kingdom, where all the monsters were named by Shen Yuan and Rimuru personally, if there really was a traitor in the Demon King's camp, it would be difficult to deal with it, and it would only alert the enemy.