Demon Slayer: Become the villain Boss Muzan

The old man was very angry.

Inosuke: "Huh? I don't have a problem with my brain! Douma is..."

He stopped talking halfway.

Devil?

Isn't that something in anime?

Why does he think Douma is a devil?

What was he doing just now?

Did he forget about reality and dreams when he was dreaming?

Looking at Inosuke's increasingly confused expression, the head teacher also realized that something was wrong and looked at his parents:

"This child, if he needs to see a doctor for mental problems, don't delay."

Kotoha also looked at Inosuke and nodded to the teacher:

"I'm sorry to have worried you."

After sending the teacher away, Kotoha looked at Inosuke, who was distracted, with worry.

Douma also looked at him.

In the end, despite Inosuke's struggle, he was taken to the hospital.

After a checkup, there was no problem. The doctor's answer was that Inosuke didn't study hard and read too many comics all day. Just don't let him read these things.

After returning home, Inosuke, who had already endured a day of school torture, went through several hours of examinations and finally lay exhausted on the bed.

The next day, Inosuke looked at the busy Kotonoha and the smiling Douma with some confusion. He grabbed the headgear on the side and was about to do "morning exercises" - fighting with animals in the forest!

But he was grabbed by Douma's arm. Looking at Douma's smiling expression, Inosuke's ominous premonition became stronger.

Douma glanced at Kotonoha who was packing up her things:

"Inosuke, we are sending you to a new place."

Inosuke's ominous premonition became stronger and stronger, and he broke away from Douma's hand:

"I won't go!"

With a sound of his limbs flailing wildly, Inosuke, who had been struggling all the way, was still sent to school - a one-month boarding school.

The school even arranged "interest courses".

In the following month, he was deducted points, held accountable, given homework, called in for talks, and reported for countless times because of his untidy clothes...

But Inosuke refused to give up his bottom line of exposing his breasts.

He started an endless confrontation with the school.

What was even more painful was that when he was hungry, he was always kept in the classroom because he hadn't finished writing, and he couldn't leave until he finished writing.

Inosuke looked at the mysterious symbols on the paper, his stomach growled, and his eyes began to daze.

In the end, he fell on the table with a thud and fell asleep instantly.

When he woke up, he found himself still on the table, with the two papers in front of him.

In the next few days, Inosuke was forced to stay at the end again and again, and he was surrounded by hunger,

irritability, and pain.

The unfinished papers on the table piled up higher and higher.

Inosuke also felt more and more depressed.

He was finally smoothed out by the terrible school, and began to study, changed into school uniforms, and worked hard on the questions.

But soon, another bad news came-the computer class started.

As Inosuke found it difficult to use a mobile phone, facing this iron box, he really had no idea where to start.

But the damn school has already started teaching programming!

Inosuke looked at the weird symbols all over the screen, and finally started to grab his hair and went crazy:

"I can't stand it anymore!

I won't learn anymore!!!"

But at this time, a classmate's voice came to his ear:

"Isn't this easy?

Inosuke, can't you even learn this?"

The teacher also looked at him with pity:

"You can't even learn this?

If you can't do it, forget it.

It's just a little worse than others."

Inosuke: (▼皿▼#)

"Who said I can't do it!"

He sat back in his chair with bloodshot eyes.

Isn't it just an iron box?

Isn't it just a bunch of symbols?

Can't he, the king of the mountain, learn this little thing? !

After days and nights of hard work, Inosuke finally passed the exam.

But he saw his classmates' scores of more than 90 points or even full marks on the report card.

Inosuke, who had always been strong, finally couldn't stand it anymore.

How could he not be as good as most people!

He was Inosuke Hashibira!

Inosuke went crazy.

I want to take first place!

Even if they roll again, he will take first place!

Time was long and painful, but it also flew by quickly.

Half a year later, the haggard Inosuke looked at the report card on the wall and smiled a smile he had never had before.

The first name was Inosuke Hashibira.

He, Inosuke, was no less than others!

Listening to the people around him,

Compliments, Inosuke gradually became proud.

---

After all, Muzan is the demon king, and he has countless blood demon arts, some of which are similar to the blood demon arts of Nightmare, so it is very simple to manipulate dreams.

And in dreams, one second can turn into several years without any problem.

In his hard work year after year, Inosuke gradually learned a lot.

After going through the small exams, middle school entrance exams, and college entrance exams carefully designed by Muzan, he entered a top university.

Here, he met a more powerful teacher.

Although this teacher looks very young, he has a lot of knowledge.

Since that year, Inosuke, who has been the first for a long time, has seen someone worthy of admiration.

He is knowledgeable, but humble and polite, treats people gently, and always has a smile on his face.

He can often be seen trimming potted flowers in the office, and his office is always the tidiest.

Inosuke followed this mathematician and began his journey of studying mathematics.

That day, public class.

The sky outside the window was a little dark, and dark clouds covered the sky.

It was clearly noon, but it was as gloomy as night.

The cold wind made the leaves outside rustle, as if they were wailing.

As the first raindrop fell to the ground, the clacking sound suddenly became dense, gradually connected together, and turned into a rustling sound, blending with the sound of wind and leaves outside.

The room was also very dark because of the light.

The teacher turned on the lights, and everyone was using their mobile phones, and those using their computers were doing their own things.

Few people listened carefully.

The mathematician that Inosuke respected became a poor man who was ignored by no one.

The wind outside the window was even stronger.

At this time, a yellow-haired man with a hearty smile on his face, with the fiery red hair at the end, like a burning flame.

He was wearing a strange outfit, with a huge haori on his back, which was out of tune with the surroundings.

He suddenly broke into the classroom, attracting the attention of some people.

Someone suddenly shouted, "Be careful!"

The man pulled out a pistol and shot at the teacher who was talking on the podium.

But, with a snap.

The bullet hit the teacher, but it was just like hitting steel. The bullet even deformed and fell to the ground, but the teacher was not hurt at all.

The students were frightened by this sudden change and screamed. Some took out their phones to call the police in panic, and some ran to the back door desperately.

Inosuke stared at this scene blankly.

He seemed to remember something?

Is it a ghost?

He is...

Flame Pillar?

Teacher, is it a ghost?