Crossover Anime: How Did I Become Iruma-kun?

"Oh my gosh~ This is so wonderful!!"

"So handsome!"

"They said he would be a special teacher for practical skills classes in the problem children's class!"

"really?"

"His strength is absolutely unquestionable, and he might even be above Yuta (10)!"

“That’s right, that’s right, such terrifying power is absolutely worthy of Yuta (10).”

"Sigh, I'd like to receive guidance too."

"Don't be discouraging. I heard from the rumors that Mr. Suzuki Iruma will be in charge of our first-year practical skills class!"

"Wow, I'm getting excited!"

The elf girl, Stroll, turned pale with fright. No one could feel the oppressive aura emanating from the other party better than she could; it was practically a super evil god.

"How...how could this be?! How could this happen?!"

"That senior student, Iruma, actually became a teacher!!"

However, the most excited person in the entire grade was Zhima. Her big, excited eyes were sparkling, and she was already thinking about how to further strengthen their relationship while the other person was giving a lecture.

"Hello, Iruma-sensei!"

"Good~"

Good morning, Iruma-sensei~

"Good morning"

Iruma greeted the new students with a friendly expression, completely unlike the terrifying figure he had during the competition that day, as if he had become a completely different person.

Being addressed as "teacher" with respect by the students around you is indeed a very pleasant feeling.

As he passed by Zhima's classroom, he peeked in and saw her excitedly discussing something with Sylvia. When their eyes met, he immediately rushed over.

"Iruma-senpai! No, Iruma-sensei!!"

"Oh my god~~ Iruma-kun, what brings you here?!"

Seeing the two enthusiastic little girls, Iruma smiled and ruffled their hair, saying, "I just came to check on the first-year students. I'll be in charge of your skills classes from now on."

Chapter 260 Devil's Warm-up

Little Drummer clenched her little fists and nodded excitedly, "No problem, Iruma-sensei! I definitely won't let you down!"

Ever since being unilaterally humiliated by Iruma, Shima has been training hard to make her family's abilities as good as Iruma's.

While it may be impossible to achieve a completely natural effect, it must be able to freeze the entire teaching building instantly.

Iruma smiled gently: "Is that so? I'm also looking forward to having class with you all."

After saying that, he set off back to the classroom, leaving behind two junior girls with flushed faces. The smile of that older brother had just struck them right in the heart.

At that moment, I even stopped breathing, and it took me a long time to come back to my senses.

"The problem children's class is great, being taught by my older brother, Teacher Iruma."

However, the original beings did not think that way. This short hour felt like a countdown to hell, and they wished the clock on the wall would stop right there.

Leeteuk, in a fit of impotent rage, cried out, "What am I going to do? My brother's going to drive me crazy!"

Anloser held the book with trembling hands: "Don't panic, we must remain calm and composed."

Leeteuk turned to look at him and complained, "You're holding the book upside down, and you're telling me not to panic?!"

"They're even, aren't they?"

This was the first time since their first meeting that the entire class had felt such despair, making it impossible for anyone to think.

As the hands ticked away, the time was up in no time.

“Crack, crack, crack!”

Footsteps of Iruma and Hida could be heard outside the door, and the two slowly walked into the classroom.

Once they entered the classroom, everyone's face turned grim. Iruma couldn't help but rub his forehead and say, "You guys, do you have to look at me like that?"

Leeteuk rushed forward and asked, "Can you let me through, bro?"

"At least we should train according to our physical fitness level!"

Iruma nodded in agreement: "Of course, it's impossible to train you beyond the curriculum."

Hearing this, all the problem children breathed a sigh of relief, their expressions softening considerably. But what came next instantly plunged them into an icy abyss.

"At most, it'll just mean you can go home lying down."

"Crack?!?!"

The problem children froze on the spot, and Ritsu even collapsed as if his vision went black. This sentence was more terrifying than a death sentence.

The death penalty is at most a one-time thing, but this is a day-to-day insane torture that will never stop.

"Then, you guys, let's warm up together first~"

"Warming up?"

Iruma nodded: "That's right, this is a preparation for your full training to be enhanced, and of course there will be corresponding rewards waiting for you."

"However, you must walk the entire way on your own; you absolutely cannot use wings."

After he finished speaking, he led the group out slowly. After a long time, they arrived at a huge, round stone mountain that reached the sky.

Everyone who looked up gasped in astonishment. The mountain seemed to have no end in sight. To climb it without wings and with bare hands was simply a rip-off!

Besides, what kind of beautiful mountain has a 90-degree angle?!

Iruma looked at Hida beside him and said, "Then I'll go up first, Hida-sensei. You should hurry up and follow."

"Shh!"

After Iruma finished speaking, he charged up and leaped, his entire body shooting into the sky like a rocket, even exceeding the speed of sound. The sonic boom didn't erupt until long after he disappeared.

The troubled children's hair was disheveled by the terrifying wind pressure, and each of them looked somewhat dazed.

"W-how do you play this?"

"My brother doesn't even bother acting anymore."

"Guiguan Pass is not closed."

Hida was equally stunned by this scene. This terrifying explosive power was beyond the reach of demons; even her rigorous training hadn't yielded such ferocity. It was simply...

One step to the sky!

"I'll be waiting for you up there. Good luck!"

After encouraging everyone, Hida quickly stepped onto the rock wall and rushed up.

The troubled children couldn't help but swallow hard, suppressing their fear, and gritted their teeth to start climbing. Fortunately, the first stage consisted of many tangled rock formations, making it easy to climb.

"What kind of crazy training is this?!"

"Just climbing up here felt like I was going to die!"

Just as they were complaining bitterly, Iruma's voice came from above.

"The use of familiars and family abilities is forbidden. Climb up using your magic and physical strength!"

"Devil! Aaaaaaah!!!"

Litt and the others were on the verge of tears, and they all gathered together to discuss countermeasures.

"Come on, everyone, let's think of a solution quickly. We absolutely cannot let things fall apart at this time, or we'll definitely be killed by our eldest brother."

Iruma grinned mischievously as he watched the crowd below racking their brains for solutions. The feeling of tricking his own classmate was incredibly satisfying.

Hida, standing nearby, was at a loss for what to do. In the end, she sadly packed a bamboo basket of water and a rope and prepared to jump down.

Iruma looked at her: "Is it going to end so soon?"

Hida's eyes darted around as she explained, "Going to cheer them on, to give them a boost."

"No need, Ms. Hida. These guys aren't that fragile. As problem children, they're quite resourceful~."

"But as a teacher, I still want to go down and encourage them."

After Hida finished speaking, she jumped off the mountaintop. Iruma's expression didn't change much; he was just wondering what kind of ancestor this girl had reverted to.

No matter how you look at it, it's not much different from a normal demon, and its temperament is much higher than that of a normal demon.

How come the more we revert to our ancestral ways, the more normal it seems?

Kamui, however, got angry and had a wicked idea. He drew a flying monster and planned to ride it directly.

"God's punishment!"

With a flick of his finger, Iruma sent a bolt of lightning, as thick as an arm, crashing down from the sky and taking away the monster Kamui had just drawn.

"Don't even think about doing anything shady. Climb up here with all your might, and let me have some fun too!"