Unnatural flames spread from the place where the black-haired boy disappeared. The extremely high temperature enveloped the location of the rocket launcher, but did not burn the surrounding grass or trees at all.

It was clearly a clear and clean flame, but it completely obscured the vision of everyone present. They could only see a little bit of silver liquid of unknown material seeping out of the flame. Although there was no sound at all, everyone present seemed to hear the crisp sound produced by the ancient craftsmen striking iron while hardworkingly forging knives.

Tsunayoshi Sawada's super intuition seemed to explode in his brain, warning him of the extreme danger in that area at the moment - but, at that location, should be the classmate from Yaken who came back from the bazooka ten years later! Tsunayoshi Sawada looked at the fire in horror, which did not decrease at all, but took a step forward unconsciously.

He stretched out his hand, and the cold sweat on his forehead was burned by the flames before it could fall. Even though he hadn't made any contact, red marks as if burned appeared on his palms.

Reborn, who had always made him do things he regretted, now stopped him from taking a step closer with his gun. The always reliable baby said calmly, "This is not something you can solve now, Tsuna."

Tsunayoshi Sawada seemed to hear the sound of something melting and dripping onto the ground, but when he looked carefully, he still found nothing. There was no evidence, but Tsunayoshi Sawada shouted, "But Yaken-san is in there!"

He frantically sought help from his teacher: "What should I do, Rick Bourne?"

Reborn looked deeply at the irrational flame and whispered, "There's nothing we can do. Let's give it a try."

"Go get some water, Gang."

…

It was a more suffocating feeling than the flames he encountered during the bone-eating period. The flames burned his body, as if all the bones in his body were shattered and then reassembled, and terrible pain came from every part of his body.

Just like when a frostbite reaches its extreme point, you will feel a burning sensation. When the pain reaches its critical point, the person who hates the pain will no longer feel anything.

[Sister, do you know about the disappearance of God?

I had never thought of this possibility before... I just thought that I didn't keep a close eye on her and that's why she got lost accidentally.

But a month ago, current affairs came to my mind and I suddenly thought of this.

What if she was not lost, but disappeared? 】

[…What kind of existence is strong enough to be a half-demon? Even though I was still young, I was a monster with my own name.]

What kind of existence is there that is powerful enough to be a half-demon?

If he hadn't disappeared, but had deceived his half-demon senses and appeared as a brother, how could a five-year-old child, who was more accustomed to using perception to distinguish others because of his half-demon identity, tell the other person's identity?

Shi Bai finally figured out that everything that happened in the beginning was actually his own fault.

Ten years later, when Rambo was exchanged, the effect of the rocket launcher was already clear to Shibai. The ability of time and space is often so unreasonable.

I originally thought that I would be replaced to the pharmaceutical research site ten years later, or ten years later than my original body was, but I never expected to meet... another branch of myself.

Rather than saying that the effect of the bazooka ten years later is to exchange yourself ten years later, it is better to say that each exchange will produce a new branch of the world. The so-called self ten years later is nothing more than the self in the parallel world.

It becomes natural to exchange what and with whom.

He couldn't be sure whether the other person was himself ten years later or something else, but the boy with the appearance of the sword in the past - it must be himself, there was no mistake about this.

The space in the chaotic flow of time and space is like the Sea of ​​Heroes, which is outside the world and is set by the master of the space. Time in it may not pass.

The opponent has the appearance of a sword, and is obviously also in the secret mission of this current political situation, but the opponent lives in the familiar Honmaru in the form of an imakage.

Mission accomplished? Impossible. How could he still maintain the form of a sword after the mission was accomplished?

The mission was not completed? Then why did he live in the Honmaru and kidnap his sister?

Shi Bai couldn't figure this out. No matter what time he was in, he would never think that he would do something like snatching his sister away, because it would create a contradiction between time and space. But the problem of parallel worlds was too complicated, and Shi Bai couldn't explain it for sure.

Shi Bai couldn't think any more. His consciousness collapsed and he was drowned in the quagmire of malice.

When two entities of the same position meet, one will suppress the other, and the collision may even lead to the death of one of them.

And because they were the same person, their emotions seemed to merge for a moment. It was empathy that came from being in the same body, grasping at the tiny glimmers of light in the darkness. No matter what, they could not struggle in total darkness.

The flames gradually subsided. Sawada Tsunayoshi, breathlessly holding a basin full of water, stood outside the flames with his companions and splashed the cold liquid over them.

Jigokudera Hayato exclaimed in surprise: "It really works!"

But Sawada Tsunayoshi knew intuitively that the flames began to dissipate and it was not their fault.

Rather, it had accomplished something he did not understand before he could stop it.

The clear, clean flames with a slight bluish hue disappeared completely, and the surrounding grass did not burn at all, nor did it spread outward. The silver liquid that had originally seeped into the flames also disappeared.

But the person who was there at the moment was not the black-haired boy that Tsunayoshi Sawada knew.

A young man wearing long trousers and a military uniform, who looked to be about 1.8 meters tall, was holding a nearly one-meter-long blade, with a slightly frown on his face, and was lying unconscious next to a rocket launcher.

His skin seemed to be emitting a white glow under the moonlight. Because of what Tsunayoshi Sawada and the others had done just now, his clothes were soaked, his bangs were stuck to his face, and he looked weak. The burning of the flames seemed to have never appeared, and there was not a single trace of burns on the man's body.

It's someone I've never seen before, but I feel like he looks familiar.

Sawada Tsunayoshi was stunned, and suddenly pointed at the man and said, "Yakuken classmate ten years later?!"

After being reminded by him, everyone noticed the similarity between this man and Yaoyan in appearance. In addition, everyone knew the ability of the bazooka ten years later, so wasn't it just exchanging with the person ten years later?

So the drug research that appears here ten years later doesn’t seem to be a surprise.

"But, but five minutes have already passed... and the students from the pharmaceutical research institute ten years later haven't shown up yet..."

He was led to believe that his pharmaceutical research classmate from ten years ago had passed away - no, no, now it seems that he is not much better!

"Will the bazooka malfunction again after ten years?" Jigokudera Hayato said uncertainly, and then grabbed the collar of Rambo's cow suit, "You can use it as you please!"

Rambo was also frightened by the flames, and now he was being carried by Jigokudera Hayato, not knowing whether to cry or not.

Perhaps they were too noisy, causing the young man, who was soaked all over, to tremble his eyelashes slightly, as if he was about to wake up.

"Silence!" said Reborn.

The pair of covered purple pupils slowly opened, and Sawada Tsunayoshi, who had sensed danger from the opponent from the beginning, was now so stiff that he couldn't even move.

It was pure darkness, as if infected by black mud. Even Reborn, the world's number one killer, was shocked by its evil. The clear purple pupils were filled with pure murderous intent, and the sharp blade that had not been unsheathed seemed to want to kill everyone at that moment -

Because of empathy, the Baibai was infected with the malicious emotions of the same position, and unconsciously sent himself back to the darkness that he was not adapted to at the beginning, carrying everything he had felt in those decades, as if even the blood under his skin was filled with the pure black factor.

The young man sat up while rubbing his temples. His every move made everyone present nervous. Even Reborn aimed his gun at the young man. The black-haired young man looked a little dazed. He murmured, "This is..."

Nana Sawada, who had been organizing tools in the kitchen, finally noticed something was wrong. She walked over from the kitchen in a daze, still wearing gloves.

Because the shock was so great, everyone forgot to stop her. Sawada Nana asked in confusion: "Huh? Is this... a guest?"

She looked at the young man who was soaking wet with worry and said, "Really, Tsuna-kun, you didn't even call me. I just happened to have a dry towel here..."

Nana Sawada took off her gloves and walked into the courtyard with a clean towel beside her. At this time, Tsunayoshi Sawada finally reacted and shouted in surprise, "Mom, wait a minute!"

But to their surprise, after Sawada Nana approached the black-haired young man, she was not hurt at all. Sawada Nana even paused for a moment and looked at her child with a puzzled look, "What's wrong? Tsuna-kun."

A white and slender hand took the towel from Nana Sawada, and the black-haired young man stood up. It was not obvious when he was sitting on the ground, but when he stood up, the terrifying appearance from his height made everyone stop and be shocked. A deep and mature voice sounded, and everyone was alert to his actions, but they did not expect him to say: "Thank you very much, Mrs. Sawada."

Sawada Nana was a little surprised: "Oh, do you know me?"

The black-haired young man paused, and his eyes fell on all the people who were alert to him. He scanned them and saw that both Hayato Jikudera and Takeshi Yamamoto looked tense. But Nana Sawada was right in front of him, and they dared not do anything, for fear of angering him and putting the gentle lady in danger.

Shibai returned his gaze to Sawada Nana, restrained all his aura, and instantly warmed up the atmosphere that had changed because of him. He smiled and said, "I am Yao Yan's older brother. He has heard him mention you. He said that you take good care of him. As an older brother, I am very grateful for your care for my younger brother."

Nana Sawada blushed and covered her face: "That kid is always so polite... By the way, what should I call you?"

"You can just call me Ji Guang."

Isn’t it just a short sword turned into a long sword? If it is Yaken, it really isn’t surprising... What the hell!

Shi Bai felt a little panicked.

The author has something to say: Shibai is a cat demon, but he just looks like the sword used by Hei Shi.

The reason why he uses the Imakage form is because it is more convenient for the little Tengu to play with children! Heishi is quite powerful and can control his own form. (Oh, am I spoiling the plot? The following is indeed spoiler, don't read if you don't want to)

ps: I chose Imakaki's form first to commemorate the outline I modified. There was no black stuff in the original setting, it was just Imakaki who kidnapped his sister. Imakaki went to practice, and just found out that he didn't exist. He finally figured it out and returned to Honmaru. His Honmaru was destroyed by the Time Travel Army because he happened to be within the protection range of the Time Converter. Then his family's judge saved him, and he watched his master die with his own eyes.

He survived in a daze, but met his sister who looked very much like himself, a judge. Jin Jian didn't plan to do anything, he just wanted to play with his sister, but he forgot the problem of time and space, and ended up playing for more than ten years (in fact, only a few days had passed for him and his sister), which created the main plot of Shibai looking for his sister.

Then I looked at the character I originally designed, and thought it would be a shame not to release it, so I let Hei Shi snatch away Imakaki's role. Hei Shi went through a lot of black mud worlds, and because he accidentally broke off his connection with Shizheng, he gained the ability to change the form of his sword (similar to the current Shibai, but Shibai was helped by Kitsunesuke). Everything he experienced was hopeless, and then he accidentally encountered the childhood of Shibai in a parallel world, and saw his only obsessed sister, Chan, so he kidnapped her without hesitation.

Heishi really wanted to kill Shibai, so that his sister would be his and no one would take her away from him. Shibai, whose sister was taken away, also really wanted to kill Heishi.

If my sister hadn't come just in time, Heishi would have killed Shibai.

Shi Bai felt that he would not do anything to steal a sister, so Hei Shi slapped him in the face without hesitation.

The companion words and words that look like the grandson next door send out Dumbledore shaking his head.gif.