Fighting you is like being in jail.

"Impossible! I am Accelerator! The number one in Academy City!!"

Then there is no more.

The invincible Accelerator has fallen.

His face had become more than three times larger, and he collapsed unconscious in the metal corridor of the laboratory, his eyes swollen into squinty eyes, his face swollen like a pig's head, and his mouth swollen like a sausage.

It was a horrific sight, too gruesome to bear.

But no matter how fat the pig was, it couldn't stop Leng Chang's forward steps. He walked forward without looking back, his flip-flops treading on the metal ground.

……

Inside the laboratory.

Boom!

Amid the violent explosion, guards clad in black combat gear fell like petals across the spacious area.

Leng Chang emerged from the thick smoke of the explosion, walked a few steps to the control panel, and silently sat down.

With his hands moving swiftly, the internal data of the laboratory was displayed instantly.

Experiment T-02.

Details: During the T-01 experiment, a massive amount of energy was detected in the core of Kurumi Tokisaki's left eye, prompting a decision to investigate further. Given the host's volatile nature, the decision was made to kill the host and remove the left eye.

Details 2: During the T-01 experiment, when the energy core was being tested, an energy overflow occurred. The overflowing energy was tested and found to be able to penetrate any material, causing cracks to appear in space. The space automatically healed over a week.

Detail 3: During the T-01 experiment, there were multiple instances of changes in the laws of physics, such as misalignment of direction, gravity, and time. During these changes, researcher [name omitted] went missing (the aftermath has been resolved). When [name omitted] was rediscovered, he appeared as a jelly-like substance on the laboratory wall.

Details 4: In the T-01 experiment, the energy core exhibited protective behavior, deflecting firearms, missiles, and other attack capabilities during the host's dormancy.

T-02 Experiment Content: To test the limits of protection, it is recommended to conduct an attack experiment by a Lv.5 esper. Tentative personnel: Shizuri Mugino and Accelerator.

Experiment 2: It is hypothesized that after the host dies, the energy core will lose its protected target, and deconstructing the energy within it will reduce the difficulty.

Experiment Content 3: Final Experiment Plan T-03. If the above experiments fail to open the energy core, activate the pulse matrix energy for brute-force attack.

After reading all the content, Leng Chang frowned, thinking of the mission that Mugino Shinori had previously undertaken.

Kill Kurumi and gouge out her left eye.

The T-02 experiment has already begun, but Kurumi herself is unaware of it.

After Mugino Shizuri's defeat, Accelerator took over.

No wonder, that's not surprising.

So the question is, who was the person who issued the mission to Accelerator?

Leng Chang's eyes flashed with a sharp light, sensing that he needed to sit down and investigate this matter closely, as there must be a mastermind behind it all.

She might even be the culprit who sent Kurumi into this world.

Could it be the system?

If it's a system notification, there's no notification in the chat group.

Let's assume it's a system.

There was no notification in the chat group, which means the system has the ability to explore chat groups with the screen covered... so it's definitely not an ordinary system.

So there's only one answer!

The ultimate form of the system!

Previously, Lao Ba's system was not detected, and at the time we thought it was because the system was broken.

It seems the situation is completely different.

……

In the chat group.

Leng Chang: Lao Ba, is Lao Ba there?

Yukari Yakumo: What are you doing?

Leng Chang: What kind of system was the one that shattered Gensokyo before?

Yukari Yakumo: Why bring this up all of a sudden... I really don't want to remember. A pure white equilateral triangle, which can then transform into a human form.

Leng Chang: Huh!? What?!? What?!

Yukari Yakumo: You didn't run into her, did you?!

Madoka Kaname: What?! Is there danger?!

Homura Akemi: A pure white equilateral triangle... wait, didn't you say a pure white square before?

Leng Chang: Yes, I saw it when I was examining San San's left eye.

Homura Akemi: The system in Kurumi's left eye?!

Kitahara Iori: What?! There's a traitor in our ranks?!

Kazuma Sato: There's a mole! Terminate the deal!

Kurumi: ...

Rem: No way? Kurumi is an undercover agent?

Kurumi: How could that be! I'm sure it's not me.

Hikigaya: That's what undercover agents always say.

Yukari Yakumo: Oh no! Retreat quickly!

Madoka Kaname: Damn it, you ate my steamed bun and got a punch in the mouth!

Kurumi: I really am not...

Leng Chang: Okay, okay, stop fooling around. Let's talk serious.

Homura Akemi: Kurumi must be terrified.

Kurumi: Yes...

Leng Chang: Although I don't know the specifics, I need to get your left eye first, San San, and I'll get you another one to replace it.

Kurumi: Uh... okay.

……

Leng Chang made a copy of the experimental data, got up and left the laboratory.

As for what happens next, I believe Aleister can handle the aftermath.

An hour later, countless ambulances were parked at the entrance of the T-02 laboratory, and people were constantly carrying unconscious wounded.

Fortunately, no one died.

When the medical staff found Accelerator with his head turned into a pig's head, they were shocked. This was the No. 1 in Academy City, and he had been beaten into a pig's head.

The myth of invincibility has been shattered.

It's surprising that such a big event wasn't reported.

The moment Accelerator opened his eyes while lying in the hospital bed, he felt pain as he opened his eyes, and tears flowed uncontrollably.

What's wrong with me?

He looked at the ceiling with a blank expression.

Then a voice came from beside the bed; it was an old doctor who looked like a fool.

"Awake? Looks like you're recovering well, but it'll probably take another day for the swelling to go down."

"doctor?"

"Yes, rest assured. Your condition looks serious, but there's nothing wrong with you."

"..."

Accelerator then remembered what had happened before, and the image of Leng Chang grinning maliciously with his hands raised flashed through his mind, causing him to feel a tremor.

'You can't be helpless without superpowers, can you? Really? Really?'

A surge of anger welled up inside him, and he clenched his fists, his eyes flashing with a sharp light.

Starting to learn martial arts today!

Even without superpowers, I will still be invincible!

Accelerator recalled his little dream and ignited his strongest fighting spirit.

……

In the pitch-black space.

A pure white cube stands at a 45-degree angle in the air, while also rotating.

"The plan was disrupted...the experiment was sabotaged..."

"An unexpected situation arose, and we were just one step away."

"If we just used the people of this world to kill Kurumi, and then infiltrated the energy source to brute force the pulse matrix energy, we could have killed her in one blow."

"The result was a failure. As expected, the world won't just sit idly by. Is this your backup plan?"

"But no matter what, we will ultimately win the final battle."

"Just wait, as long as we keep evolving, I can go to the front lines too."

The girl's voice echoed in the dark space, and then she began to ponder.

"The plan has been changed... This is unusual and unpredictable; it must be eliminated."

"Subsystem deployment".

……

In the chat group.

Ding!

The most powerful recycling system has been discovered!

Mission: Destroy the most powerful recycling system!

System Host: Misaka Sisters.

Binding System: The most powerful recycling system.

Harm: In its ultimate form, it can reclaim the world and reuse its energy, causing the world's destruction.

Coordinates: Location GPS.

Leng Chang: ? ? ? ?

Kurumi: Misaka sister?

Madoka Kaname: How did a system suddenly appear?

Homura Akemi: I feel like this matter has become more complicated. The appearance of the Misaka Sisters means that the Absolute Level 4 Project has begun, and it also involves Accelerator and Misaka Mikoto.

Kazuma Sato: Isn't the timing off?

Leng Chang: It feels about the same. After all, more than 10,000 people had already died when it appeared in the original work, so this should just be the beginning.

Kitahara Iori: Indeed, but the situation is getting increasingly strange.

Yukari Yakumo: System? The one I encountered before? Does that mean Kurumi's world is doomed?

Celia: Probably not. The systems we've encountered aren't very strong, though their potential aside.

Kaname Madoka: What should we do now, Leng Chang?

Leng Chang: It's a bit complicated, but it shouldn't be a big problem. San San, why don't you make an appointment with Misaka Mikoto and tell her about the Absolute Ability User Project?

Kurumi: Hmm, are you coming? I'm afraid I won't be able to persuade you.

Leng Chang: Call me when the time comes.

Leng Chang: Actually, I'm wondering if there are undetectable systems, since the systems we've encountered before were all newly formed. Is it possible that there are already many ultimate forms of systems, but we just don't know about them?

Homura Akemi: It's very possible. If it's the ultimate form... it's a bit scary considering the system situation we encountered before.