Crossover Anime: How Did I Become Iruma-kun?

A blood-red hairpin appeared out of thin air and fixed his hair in place.

"It doesn't feel right for a demon to not have horns and a tail..."

As he spoke, a white crescent-shaped horn appeared out of thin air above his head, clinging tightly to his hair.

Its sharp edges are like those of a well-sharpened knife, somewhat like Albedo's angular features.

The tail is even more terrifying, with segments that are like a spine tightly connected together.

It seems capable of tearing anything apart.

"It feels...neither good nor bad, it's better to go back to normal!"

Similarly, he looked disgusted when he saw the uniform blue school uniform, thinking that wearing such a dowdy outfit was beneath him.

I might as well just go out wearing the 'Disappeared Demon King' outfit.

As soon as I pushed open the door, I saw that Sullivan and Opera had been waiting outside for a long time.

Bathed in sunlight, Iruma's figure appeared tall and blurry, his face, though clearly visible, concealing countless memories.

Sullivan's previously beaming smile vanished instantly, replaced by shock and even a dazed expression.

Opera was furious on the spot, but quickly regained her composure.

Sullivan couldn't help but exclaim, "D... Oh my, you really gave me a fright, my dear grandson!"

After uttering the first word, he immediately changed the subject, excitedly patting Iruma around.

"Today is your school entrance ceremony, I want to record it carefully~~"

·······

Babirus the Demon School

This enormous castle is built on a cliff, from which countless huge black plants extend.

Looking at it from a distance, it resembles a giant bat with outstretched wings.

It's hard to believe this is a school.

Iruma's eyes lit up the moment he saw the school, and he couldn't help but exclaim in admiration.

'Truly worthy of being called Babylus, it's magnificent and astonishing!'

The demons constantly flying overhead filled him with excitement.

How exactly should I display my invincible prowess?

While he was pondering, Sullivan had already pulled him to stand in front of the notice board for the entrance ceremony.

"Snap! Crack!"

Opera, who was in charge of taking photos, kept taking pictures.

Iruma is now even taller than Sullivan, so it's hard to imagine him entering the school in this manner.

After taking the photos, the two left him there and disappeared.

"Well, let's just fly..."

Iruma, who had just said he wanted to fly, immediately stopped; the wings from last night had left a deep impression on him.

It's as if every feather contains unparalleled magic, generating wind pressure with the slightest flap of its wings.

"If they all fly up at once, they might not be able to get down... And if they hurt those flying insects, it would be even worse!"

Left with no other choice, Iruma could only head towards the school alone.

The four-member student council group stood at the school gate, constantly welcoming new students.

"Hello everyone!"

"Hello everyone!"

"Hello everyone!"

Iruma watched the four people shouting at each other with great boredom, but he didn't see the figure he wanted to see.

I wonder where Emery is right now...

Little did he know that everyone around him was shocked by his tall stature and appearance.

It has become a focus of attention without anyone noticing.

The demons were all talking amongst themselves:

"Huh?! It's someone I've never seen before!"

"It's so tall!!!"

"It looks really impressive!"

"None of that matters, what matters is that face, it really captured my heart~"

The one-eyed female demon's words frightened those around her, and they all kept their distance from her.

However, on his way to the lecture hall, Iruma saw Sablo fighting with Professor Buyeru.

"This guy's fighting style is really boring. Oh well, I'd better go to the lecture hall first..."

He preferred the raw, visceral violence of hand-to-hand combat to heavy weaponry like Saburo.

They unleashed all their power, fighting each other until one of them died!

Once inside the lecture hall, Iruma casually found a seat and sat down, and few demons dared to sit too close to him.

The demons, centered around Iruma, were sweating profusely and muttering to themselves:

"I don't know why, but I feel suffocated whenever I get close to him. He's just too powerful!"

"Would you like to move over? We're all full..."

"Are you kidding me? This guy would definitely crush my head with one swipe!"

Hearing the 'whispers' around him, Iruma simply smiled, then turned to look at the group of demons on his left, a broad smile on his face:

"Don't worry, come sit down here. I'm not that scary; I'm very gentle!"

Although he said that, the space around him was distorted by his aura.

They were so frightened by these demons that they fainted.

After teasing the group of demons, Iruma finally turned his gaze to the distant podium, where he heard the teacher call out:

"Sing the school song together!"

Chapter 4 requires another speech?

A melodious piano piece began to play.

All the demons rose to their feet, including Iruma himself.

However, his figure was too conspicuous in the crowd.

It was hard for him not to attract the attention of the demons around him.

Only the demons sang in unison:

Humans are our food.

Sucking away at the soul, flesh, and blood!

The sound of terrifying black wings flapping

Tremble, you ants, we are demons!

······"

After a long chant, everyone finally shut up, but there were still quite a few whispers.

A row of teachers stood neatly on the platform in the lecture hall. The teacher at the head of the class began, "Next, the chairman of the board will speak!"

Upon hearing the chairman's name, the demons erupted in cheers and shouts, as if injected with adrenaline.

"Yo!!! The next Demon King!!!"

"Iruma~ It's Grandpa~"

Amid the cheers of the crowd, Sullivan still stood there with his usual goofy look, waving incessantly toward Iruma.

The happiness radiating from her face was almost sickeningly sweet.

'That old man~'

Iruma waved helplessly in response, but the demons behind him were even more terrified, though they understood.

The reason the other party is so terrifying is because he is the grandson of Chairman Sullivan, an absolute powerhouse!

But the others were unaware and continued to discuss it loudly.

"Iruma?!"