Guitar, loneliness and the blue sea

Porky: "With guitar..."

Yusuke: "...Hit him hard on the head!"

Kasumigaoka Shiyu smiled and snapped her fingers.

"Correct answer. However, I originally thought of the Friendship Breaking Fist. It seems that everyone here is good at using props."

The innocent girl Yoshihara Aina on the side was trembling.

If we are really the family we mentioned before, then it is also the same family as a violent group!

Even Pochi, who has thick eyebrows and big eyes, has the idea of ​​​​using a guitar to make people laugh!

Should I say that I am worthy of being a band member? !

"Oh, by the way. Speaking of weapons that brutally attack humans," Kitahara Iori took out his mobile phone, "I saw today that the department has introduced several large pendulum-like instruments, and they seem to be placed there. I went to the associate professor’s office. Yusuke, look, I have pictures.”

Kasumigaoka Yusuke came closer.

"Well...this is..."

"The experiment that the prospective professor mentioned at the beginning of the semester..."

"It seems to be called...Charpy shock experiment?"

At this moment, a smile bloomed on his face.

"There are actually ready-made props...that's great..."

212 Assist from associate professor!

On that day, Kasumigaoka Yusuke and others formulated a detailed battle plan against Kohei, and even went to consult Hayasaka Ai, who was expert in torture instruments.

Regarding this experiment, Yusuke went out of his way to learn more about it.

The Charpy impact experiment is an experiment that measures the potential energy to calculate the energy required to destroy an object.

The specific experimental methods are as follows:

Put the pendulum (that is, a very heavy hammer, aka Kohei Personality Modifier) ​​to a certain height and then drop it. After hitting the sample, the height of the swing is measured to calculate the potential energy.

Then continue to lower the height to reduce the error, and finally get the answer.

But Yusuke discovered a problem:

The pendulum falls from bottom to top, so it is difficult to hit the target's head.

This is obviously unqualified for an assassination plan.

But staff officer Hayasaka Ai said:

"You don't really want to kill him, but you want to cause great pain to wake him up. So Yusuke-kun, where does it hurt the most to hit a man with a sledgehammer?"

Yusuke thought for a while, and suddenly felt a chill in his buttocks.

Then he smiled evilly.

"...That's it, perverted little love, but I like it."

"Hmm~"

But when he turned his head, Yusuke showed a slightly worried expression.

"But, is it really useful? I suspect that even if we beat that guy into a eunuch, he will still be obsessed with Two-dimensional."

Hayasaka Ai told him not to worry.

"Don't worry. If you calculate it in terms of instantaneous pain, then a blow to the lower body is much more painful than a blow to the head. There should be no problem in correcting your personality. Having unrealistic thoughts after meeting an idol is like being high. , you will realize how stupid you are when you wake up."

As she said that, she couldn't help but raise the corners of her mouth, trembling and revealing her true nature.

"Ask me again!" Yusuke raised his hand high, "If you say so, then do those bastards with M tendencies have their personalities modified every day when they go to clubs or other places?"

"Hmm... I think... most people will show some mercy when they step on them. After all, they are paid to do things. It would be bad if they were damaged..."

Hayasaka Ai tilted her head.

"Yusuke, are you expecting it?"

She kicked off her slippers, revealing a soft little foot.

"If it were me, I would never show mercy. Do you want to try it? I just bought high heels recently?"

"No, no, no, I understand your kindness, but let it go."

Yusuke waved his hands repeatedly. He didn't have that kind of special hobby. Even if he was a foot control, he was a normal foot control.

He took out his cell phone and issued a summons in the chat group - [Six Heavenly Kings of the Mechanical Department - Wu Gengping].

[Brothers, in addition to cleaning up the quasi-professor tomorrow, there is also a special task. 】

[That is-let the brain-broken Kohei Imamura experience the beauty of the mechanical engineering department! 】

Then he described the evil plan in crisp language.

Yusuke: [So, do you understand everything?For the life of a good brother.Please be sure to help me during the lab class the day after tomorrow. 】

Nojima: [Although it sounds good, is there really nothing wrong with this? 】

Nojima: [I heard that a foreign ice hockey player was hit by a ball because he went on the field without wearing a crotch protector. As a result, he only had one ball for the rest of his life...]

Iori: [Oh, it’s okay, we are rescuing a lost boy. 】

Iori: [He still has to thank us~~]

...

The next day, in the experimental classroom.

Associate professor Ushiromiya, who teaches mechanics of materials, came to the classroom early and brought equipment on a cart.

Although this person is a quasi-professor, his professional knowledge and teaching ability are actually excellent. In terms of level, he should have become a serious professor long ago.

However, there is something wrong with this guy's head.

He always puts on some exaggerated postures in class, speaks in weird accents, and likes to go crazy...

Putting aside these personal quirks, the most important thing is that he is also very good at torturing students!

There are so many homework assignments, and the lab report has to be corrected many times before it is satisfactory. During class, he maintains extremely strict order with a nervous attitude... He even doesn't let anyone take a sip of water!

Therefore, students complained and complained to the school repeatedly.

Therefore, after all these years, Ushiromiya is still a quasi-professor.

"Oh, the sun really rises in the west, and you guys are here so early." He leaned over and pointed with his finger, "Moreover, Kitahara Iori and Imamura Kohei are still wearing their clothes. I'm very happy. You guys I finally have an attitude to learn.”

"Yes, after all, this is my last class." Imamura Kohei's eyes flashed with tears, "Thinking about it, I really can't bear to leave everyone."

"Hmm~~" The other six people responded with the same expression.

But what he was thinking in his heart was different from his.

The associate professor was a little confused.

"Are you terminally ill?" he asked seriously.

"No! You just have a terminal illness!"

The image of a humble gentleman that Kohei Imamura worked so hard to portray was shattered in one second.

He coughed twice and shook his bangs.

"I just want to drop out of school and move towards a higher life."

"Oh, that's right." The prospective professor crossed his chest with one hand and touched his chin with the other hand. "After all, your grades are so bad that it makes sense to drop out."

"..."

Gengping's face was about to burst with veins when he looked down at his pain clothes and calmed down a little.

The world is so beautiful, I can't be so irritable, right, Lalazi Carbon?

"Okay, okay, we don't have the same experience as him." Yusuke suppressed a smile and pulled him to sit down in the front row. "Just enjoy this experiment."

"Hmph, Kasumigaoka Yusuke, you sound confident!"

The quasi-professor moved his face closer, his long slanted bangs covering his left eye. Just looking at his appearance, he was the chuunibyou.

"Do you already know the details of the experiment?"

"Well, the method and formula are very simple. You just need to calculate an answer that is closest to the real situation after debugging it a few times." He took out a pen and paper, "With all due respect, it's at the level of a high school student."

The associate professor was noncommittal, still smiling, and turned his head to the people in the second row behind Yusuke.

"That's it. So, do you guys think so too?"

Kitahara Iori and others nodded.

"That's right, we are very strong."

"This is trivial."

"The previous report was also done carefully(?)!"

"Rose hip tea will be brewed too."

"What's the use of saying that?!"

"So, how about increasing the difficulty? Imamura, come and help me."

Gengping: "?"

Although he didn't know what he meant, he still stepped onto the big pendulum of the Charpy impact experiment.

"What am I going to do?"

"You don't have to do anything, just stand there." The associate professor said with a smile on his face, "That's right, that's it, a little further to the left~~~ That's good, that's it!"

In a matter of seconds, the moment Gengping was in position, the professor flashed to his side with the speed of lightning and flint!

Then, he locked his hands with the chains he had prepared long ago.

"If there is no problem, then it is no problem to calculate the height that just allows the pendulum to stop between the buttocks, right?"

213 Charpy shock experiment and private live broadcast

"What... what?"

Everything happened so suddenly that not only Imamura Kohei failed to react, but even F6 sitting in the audience were shocked.

In fact, they also prepared hemp ropes and the like to fix this unfortunate dead man, but they didn't have Ushiromiya's expertise in iron chains!

The plowman was dumbfounded and couldn't move, so he could only stand where he was and cosplay Silas.

"Hey...isn't this right?! You don't even play punishment games like this?! Even Japan's notorious large-scale variety shows don't have this kind of program!"

"It's okay, Imamura..."

Professor Ushiromiya looked at the pain clothes on Kohei's body.

"...Some people never have the opportunity to use their private parts in their entire lives."

"For example, Yamamoto." Nojima pushed up his glasses, "Although he will always be our good buddy, he will always be a virgin."

"For example, Vtuber." Yusuke said seamlessly, "After all, this group has no love for the third dimension."

"Go away! What do you know?! Vtubers also have private lives, right?" Gengping fired back angrily, "And there will be female fans! There are also those female junior high school students who regard me as their brother!"

"Whether you are a female fan or a female junior high school student, you are not allowed to use your private parts! Give me some moral integrity, you bastard!" Yusuke spat.

"quiet!"

Ushiromiya knocked on the blackboard and waved Yusuke and others over.

"Ahem! Then, the experiment begins. If the sample is not destroyed even once after four experiments, the score will be zero."

“Four times???!!!”

Kohei's eyes lost their luster.

He felt that the two balls and one bat that had brought him happiness and joy for 20 years were leaving him forever.

This journey... I'm very happy, right?