[Comprehensive] Infect the whole world

Kuroki Yuto came to the highest rooftop of the base alone, where he could completely overlook the scenery of the entire base.

Preparations have begun, the final step to save the world.

"How did you say that second sentence?" Kuroki Yuto stood on the platform, with the abyss under his feet, but he was not afraid of heights, and he stood very steadily, "Bring pain to this world?"

"Okay, stop talking, hurry up." Saiki showed up from the side with Saiki Kusuo ten years ago, with a face full of resentment, "Let's give humans a good time."

Kuroki Yuto glanced at them, and let out a chuckle. Saiki and the others had to admit that even if this guy is completely bad now, he still has a villain charm, the kind that countless people will follow him.

"Then, let's get started." Yuuto Kuroki has a connector and a chip-sized sensing device in his right ear cochlea, which was invented by Saiki Sorasuke to detect energy fluctuations, and this is what Saiki Sorasuke promised to assist him one of the reasons.

【Symbiotic relationship￥%...￥&#】

Because his gene sequence has changed, this ability has undergone a fundamental change under the destructive power of the Despair Virus terror.

Kuroki Yuto's thought moved, and countless light spots began to rise in the distance. People who are deeply tortured by the disease of despair will die without pain in their sleep, and countless lives will be lost.

Saiki Kusuo watched this scene not far away, his eyes full of complexities, and ten years later, Saiki comforted him: "Compared to the ending of the complete destruction of the earth, the current method is considered the best solution, and black Shu Youdou selected talents in various fields in advance and placed them in the basement, so that human civilization will not be cut off."

"Ah, I know." Saiki Kusuo murmured, closing his eyes.

Of course he knew that this was already the best situation, but he was a little bit unwilling.

Compared with those who know the inside story, it is naturally the survivors of Vengley and other bases who are more devastated.

Indeed, as Dunzi said before, Yuuto Kuroki wanted to kill his infected body without any effort. In just 10 minutes, [-]% of the world's population died, and their life energy turned into crystals and appeared in Yuu Heishu. In front of Dou, and with his thoughts, these energies returned to Gaia, continuously repairing the planet.

Saiki Kongsuke stared at the value on the machine in the base, the red earth on the screen began to fade slowly, showing the original blue, but he didn't feel relaxed at all, instead his brows became more and more wrinkled.

"Yuto, it's not enough."

The crystal in front of Yuuto Kuroki also became smaller and smaller, and was about to be exhausted in the end. He opened his eyes without any surprise: "I know, adding me is enough."

Open the panel.

[DNA: 927124013 Special Sequence: 92792]

"It's really accumulated a lot..." With a thought in his mind, the young man's DNA points were continuously consumed, and when the DNA was exhausted, the special sequence was consumed until the special sequence was also exhausted.

Yuuto Kuroki began to degrade his abilities.

Qi Mu felt something, subconsciously took a step forward, but firmly restrained his impulse, pursed his lips and stared at Kuroki Yuto.

Fortunately, the ending they expected didn't happen, Yuuto Kuroki stopped degenerating, his face was pale and bloodless.

There is enough energy.

this moment--

The sky finally cleared, and the sun broke through the thick clouds and swayed the earth, revealing the clear sky behind the clouds.

The first ray of sunlight shines on Yuuto Kuroki with nostalgia, making him look like the only protagonist in this world.

Both Saiki and Saiki Kusuo breathed a sigh of relief, neither of them had time to think about the reason for the tense situation just now, and wanted to take a step forward to talk to Kuroki Yuuto.

"Don't come over." The young man suddenly stopped them from approaching.

At this moment, there was a sharp sound across the sky.

——It was the antidote that started projecting.

The sky above the base of despair is covered with light blue mist, which is the antidote.

Both Kusuo Saiki and Saiki knew that Dr. Miyano was a member of the Party of Despair, and her antidote should also be fake, but the next moment they looked at Kuroki Yuto's expression at this time, they suddenly became uncertain again. .

Because, the person in front of me is clearly, clearly——

A look of leaving.

"Don't get close, I've already decided." Kuroki Yuto said flatly, "It's too late for you to get close, the antidote has already begun to take effect." While he was speaking, due to the degeneration of many genes and abilities, the genes Already started to crumble.

Pieces of skin began to crumble like shattered ceramics.

"Why?" Qi Mu blurted out.

Obviously there is a way out, why did you choose to leave in this way? !

"Because, I hate Plague Company."

"I hate other members of the virus family, I don't want to go back, I don't want to see them."

"I hate humans more, and I hate this earth."

"Also, what I hate the most is my current self."

Kuroki Yuto raised the corner of his mouth helplessly: "I can't help it, I can't stand it anymore, to be honest, I hate you guys too, if it wasn't for you, I wouldn't have chosen this planet at all, and maybe I wouldn't have failed. "

Kusuo Saiki's eyes reflected Yuuto Kuroki's helplessness and relief at the moment, he felt a heavy fist hit his chest for a moment, he couldn't say anything, his body was extremely heavy, he wanted to rush over to stop it, he wanted to go back Time, but easily fixed in place by this person's eyes, unable to do anything.

"Don't mind, what the boss is saying now is all irony, you just listen to it the other way around." The figure of Osamu Dazai suddenly appeared from the entrance of the rooftop. He is now wearing a brown coat, and his face has not changed from ten years ago. It almost made Saiki Kusuo think that he also traveled from ten years ago.

Behind him was a girl who was Enoshima Dunko who was supposed to be there.

"You...?" Yuuto Kuroki turned his head with a surprised expression.

The two of them have already become his child's source of infection, if exposed to the antidote...

"Although it's for their benefit, I can't go back after doing that kind of thing." Osamu Dazai also had cracks on his face, as if the antidote was destroying his body, but he didn't show any pain , on the contrary, there was a kind of relief on his face that was almost relieved.

The excitement on Enoshima Junko's face has not dissipated: "Their desperate expressions just now are really great!" Then her expression drooped, "But my dearest Yuto finally wrote this boring The script, really makes me unhappy."

"Feel sorry."

"Well~ forgive you, who told me to control my face, and you are good-looking." The girl held her heart obsessively, the word "uncertainty" was probably invented for Enoshima Dunko, maybe even she couldn't control herself The change of my mood is just following her favorite chaos, "But I can't bear this world without despair, ah~ it's boring, it will definitely be boring, I don't want to look at this world!"

"I also think it's not good to have you in this world. You can voluntarily commit suicide to eliminate harm for the people. In a sense, it also creates hope for them." The little expert Dazai never gave up his poisonous tongue.

Enoshima Dunko's face darkened: "Are you looking for a fight?"

"Wow, no matter how many times I watch this face-changing stunt, I feel terrible."

"I can show you something scarier~"

Another round of light blue antidote poured from the air, but no one showed any fear, and the two were still bickering. If it wasn't for the hard-to-hidden pain in their eyes, they would have thought that the antidote had already been taken away. replaced.

"Are you all unwilling to be quiet in the end?"

These two people will quarrel like this lively on Huangquan Road, right?

Kuroki Yuuto sighed, his whole body seemed to be erased by something, starting from the legs and slowly turning into gravel and disappearing.

The voices of Dazai Osamu and Enoshima Junko finally disappeared, or they were trying their best to endure the pain that seemed to be torn and reshaped in their bodies, and they refused to scream as if they were fighting each other.

The second after his consciousness disappeared, Osamu Dazai smiled wryly in his heart.

It hurts.

However, this is exactly what I have been waiting for for a long time.

Yuuto Kuroki disappeared, and the other two fell down.

Saiki and Saiki Kusuo, who had been standing in the air watching all this happening, were silent for a long time. The roof of the Despair Base fell into silence at this moment, until Qi Mu slowly fell on the roof ten years later, his voice hoarse.

"He, from the very beginning, planned to leave in this way."

Thinking about it carefully, Yuuto Kuroki kept talking about leaving, and he didn't say where he was going when he left, but he thought Yuuto was going back to Plague Company.

why?

Saiki couldn't figure it out, Yuuto Kuroki's last tired smile flashed in his mind, the light in his eyes seemed to be dimming, and he kept asking questions in his heart.

Then he came up with the answer himself.

Because there is no room for Yuto Kuroki in this world, because human beings need a 'sinner' to bear everything.

He remembered what Kuroki Yuto had mentioned once in a while, that he was an experiment in Plague Inc.

So if you fail, you can't go back.

There was a small voice in his heart retorting, no, he didn't want to go back.

With such determination, if you don't succeed, you will be benevolent.

This is so cunning.

Saiki couldn't help recalling that Kuroki Yuto had mentioned it in a softly complaining tone, because the time calculation was wrong and the world was close to destruction, so he was desperate.

But because that person didn't have the slightest resentment in his eyes at that time, and soon brought the topic to how to persecute human beings, so this matter was quickly forgotten by Qi Mu.But looking back now, at that time, how did Kuroki Yuuto face himself, the person who indirectly caused him to fall into such a situation?

"Hey, the old me."

"...What?" Saiki Kusuo recovered from his stupefaction.

"Can I ask you to protect the old Yuuto Kuroki for a little while?"

"Are you guilty?" Saiki Kusuo knew himself very well.

"Yes." Qi Mu closed his eyes, "Humans don't owe him anything, but I do."

Although it was force majeure, he was the culprit who indirectly killed Yuuto Kuroki after all. If he hadn't come to this planet, would he have successfully evolved?Survive safely under the protection of Plague Inc.

But without him, the earth would perish.

This is a knot, so Saiki doesn't regret letting Yuuto Kuroki come into this world.

Both Saiki and Saiki Kusuo owed him once.

"...You don't need to say that I will do the same." Saiki Kusuo seemed to be reminded of something by him, and he didn't even look at the rest of the ending here. He almost couldn't wait to activate his ability to go back to the past.

Therefore, he did not see the real end either.

After Saiki Kusuo left, Saiki walked slowly to the side of the two who 'succeeded in love', and suddenly froze for a moment.

Because I was too shocked just now, I didn't notice at all that the two people who fell to the ground were still breathing! ?

"Hmph~ Two human beings went to die for love foolishly, and they failed. It's the best joke of the year~" Saiki Kongsuke slowly appeared in the corner of the rooftop after everything was over, ruthlessly mocking the two who were his colleagues just now. people.

"……How is this going?"

"Huh? Kusuo, aren't you good at biology? These two are human beings. Even if the virus temporarily modifies their genes, they are still human beings. How could they be killed by the antidote? Are you stupid?" Qi Mukong At this moment, Zhuo showed the face of a god of learning and satirizing the scumbags, "However, if you encounter the medicine head-on, it may leave some sequelae, such as memory confusion, and it will be fine after a period of time."

Saiki would not admit his ignorance, let alone give Sorasuke a chance to laugh at him, turned his head and said calmly: "It's good if he didn't die, so that at least more people will remember about him."

People/viruses who have accomplished such great feats should not be forgotten by mankind.

"Ah, speaking of this." Saiki Sosuke said in a tone of explaining today's weather very casually, "Earlier, Yuuto Kuroki and I worked together on a project to restore the worm virus. It turned into the state before the hopeless illness, although the progress was not very smooth, it was only recovered a little bit, half of which was used on Shenzuo Chuliu, and the other half was on me."

Ok?

Qi Mu's ears perked up silently.

Qi Mu Kongsuke took out a test tube, stared at the culture fluid inside and thought: "What should I do, or just dig a hole and bury it."

"……give me."

"Huh? Kusuo, what are you talking about?"

Qi Mu was too lazy to talk nonsense with him, so he grabbed it with telekinetic power, and held it carefully in his hand: "This won't cause despair, will it?"

"Of course not. The former Yuto-chan was a good virus, ah, although he was also good later on." Sai Mu Kongsuke reflected on his face, the period of becoming a villain in the eyes of the world was quite interesting.

"Will he wake up?"

"Who knows, after all, it's only so small now, I don't know how long it will take to recover."

Qi Mu pursed his lips, as if trying to suppress the upturn of the corner of his mouth: "Well, let me take care of it, don't get me wrong, it's just because I owe him kindness."

Qi Mukongsuke looked at his silly brother with an expression of "I understand", clutching the test tube as if he had picked up some treasure and left.

Eh……

I was really taken by people.

Saiki Kongsuke thought of their conversation when Kuroki Yuto came to him.

【"Want to restore the previous gene sequence?"

"That's right, although it's a bit whimsical." Yuuto Kuroki said with a smile, with an unknown gleam in his eyes, "There are actually some reasons why I turned into the Despair Virus. My original core genes were incomplete...some By chance, I started to evolve towards completeness, but something happened along the way."

"So it turned into a virus of despair? Well, after all, the mutant gene of the virus has a strong sense of existence... So what? You want me to study how to restore you to the way you were before?"

"I know it's a bit of a fantasy, but I still want to do my best." Kuroki Yuto lowered his eyes, "To be honest, the despair virus has deeply affected me, and before long, I will probably forget who I was in the past It looks like it has completely become 'despair', and then I probably feel desperate for such a self, and then choose to self-destruct."

……

"Okay, very challenging subject."]

Viruses can be reborn as long as there is a little genetic residue. Now that the Despair virus has been completely wiped out, the gene sequence has been destroyed, and Yuuto will only be reborn on the original worm virus that he has a deep connection with.

Looking back now, Yuuto Kuroki probably already guessed this step in the future at that time, it was really scary, the hopelessness virus was completely destroyed, Yuuto Kuroki disappeared in the eyes of the world, and turned to be the strongest in the world again Sleeping under the guardianship of someone, until one day when I wake up.

Although it is a fresh start, it is better than ending with nothing.

Saiki Kongsuke couldn't help chuckling, did he trust him so much, thinking that he would give this tube of virus to Kusuo instead of using it for research by himself?

What a great trust, of course he only reluctantly followed suit because the performance prepared by the other party was interesting.

I just don't know when his younger brother will find out the truth.

"Ok?"

Speaking of which, did he see two Kusuo just now?

Before Qi Mukongsuke could think carefully, a figure suddenly rushed up from the entrance of the rooftop. Ten years later, there was no change in the Central Plains, but now the whole person is in a state of anxiety, and the red gravity power surrounds him. Like a beast that chooses to eat people.

But now, the beast stared straight at the only one standing on the roof, Saiki Kongsuke, and said hoarsely, "Where is Yuuto?!"

Qi Mu Kongsuke looked left and right, and found that Qi Mu had just left him and left, and now he was standing on the roof, raising his hands wisely: "I can explain to you."

The author has something to say: ps

I went back ten years ago. I don’t know anything. Saiki Kusuo:? ? ?

Would you believe me if I said that I was just looking for an excuse to be justifiable and prostitute.

There is also a side story, slowly fill in your doubts.

If this is a gal game, cg is currently available:

Dazai Osamu cg: Going to the Underworld: "This moment has finally arrived, and this is the long-awaited sacrifice for love."

Enoshima Dunko cg: Desperate party "Your existence is my belief itself."

Saiki Kusuo cg: hope still exists "reverse time and space, change the future"