The human brain can be manipulated.

If you have the ability to do it, you can do it.

For example, the psychological mastery of bee-eating prayer can change the memory of others by manipulating the water in the human brain.

The same can be done by one side, but not by manipulating the water in the human brain, but by manipulating the electrical signals in the brain.

At the moment when he was touched on his forehead by his hand, Xia Qianshi felt that there was something more in his mind.

That's information about that layer of black matter.

That layer of black matter is certainly something that does not exist on the earth, but as long as it exists between the worlds, it must have its own laws.

Then the next thing to do is simple.

It's like ancient people didn't know about oxygen, hydrogen, and helium, but modern people understand it through scientific research.

It is only necessary to study and analyze this layer of black substance, and it is natural to understand its principle.

You don't have to know it thoroughly, you just need to get to the point where oxygen is a component of the air.

It took about a second for one side to complete the task.

"I'll take care of the rest."

After receiving this memory, Xia Qianshi already had the ability to cut off that layer of black matter, but just as he was about to make a move, a sudden situation happened to Fang Tongtong, which made him slightly stunned, and the movements in his hand stagnated.

A trail of blood spilled from the forehead of the white-clothed party.

At first, Xia Qianshi thought it was just a bruise, but there were more and more blood stains, and soon it was not only his forehead.

Blood flowed from his face and limbs, and the bright red blood stained the white clothes of the party red.

Xia Qianshi showed a shocked face: "You ......"

As if he hadn't noticed his own situation, Fang Tong tilted his head and said in a flamboyant tone: "Hey, what are you still doing in a daze?" The chance to save the world and become a big hero is just around the corner, why not hurry? ”

Xia Qianshi stared at Fang Tong speechlessly, and now he had roughly understood what was going on.

He didn't speak because whatever he said now would be a blasphemy against the character of one party.

But there is one thing that must be said.

"It's not me who saves the world, it's you."

Xia Qianshi flew towards Mikoto Misaka, and when he was about to come into contact with the black giant cocoon, Xia Qianshi's pupils turned into sword eyes, a knife in his left hand, and a sword in his right hand, with a strong kinetic energy, slashed down.

"Slash!"

"Smack!"

The blade slashed through the blade, and the black cocoon was cut into a cross-shaped gap, through which Xia Qianshi could even see Mikoto Misaka's eyes.

It was a pair of eyes that contained extremely complex eyes, eager to be saved, but afraid of hurting others because of themselves.

Soon, however, with a wriggling of black matter, the gap was sealed.

Black matter has no consciousness, but its very existence is already something that touches the realm of the gods, how can it be easily destroyed?

"Whew-"

The black substance was circulating, and it was obviously very slow, but it was like a hurricane rolling up a gust of wind.

"Poof—"

Xia Qianshi spat out a mouthful of blood, and the result of his forcible force was that the wound that had not fully recovered was cracked open again, and the sand and stones rolled up by the wind cut deep blood marks on his body and face.

However, at this time, the pain in his body was completely unsuitable for Xia Qianshi.

The adrenaline was at work all over his body, and he was going crazy!

Can it be repaired by itself even if it is cut off?

It doesn't matter at all, as long as it's fast enough that it can't be fixed!

"Whoa, oh!!"

The pink Sakura Blowing Snow in his right hand and the black Killer in his left hand, the brain thinking circuit controlled Xia Qianshi to constantly swing the sword at a speed that was about to burn.

A thousand knives are not enough X ten thousand swords return to the source!

At this moment, Xia Qianshi exerted his strength to the limit, and even surpassed the limit, relying on the ability of 'chopping' to continuously divide and tear the black substance.

From a distance, it looks like a tornado with a red and black color.

Immediately, it collided with the black cocoon.

"Smack-"

In the sound of a balloon exploding, the black cocoon burst open.

"Whoa!"

Raindrops fell from the sky, and the cumulonimbus clouds caused by Mikoto Misaka's evolution of lv6 finally began to vent its presence.

Xia Qianshi tilted his head and let the raindrops fall on his face, and suddenly his feet went soft and fell forward.

"Qianshi, what's wrong with you?"

The person who hugged him was Mikoto Misaka, and after being free of the restraints of the black substance, Mikoto Misaka had returned to normal.

"It's okay, it's just out of strength." Xia Qianshi smiled weakly, "And compared to my words, one side of him ......"

Xia Qianshi turned his head and looked towards the white-clothed side.

The whole body of the party has been covered with blood, and there is no complete skin on the whole body.

Even the raindrops that kept falling couldn't wash away the blood stains on his body.

However, one side of the passage is laughing.

It was a smile of great happiness.

That's great!

More than two million people in the school city don't have to die.,It's amazing.。

Saving the life of the original and finally paying off what she owes her is amazing.

It's amazing that everybody has been redeemed, so they've been redeemed themselves.

So, one party smiled happily.

"See? This is the unbreakable wall between us! ”

The white-clothed party opened his hands, split his lips, and let out a wanton mockery at the black-clothed party:

"At best, you are just venting your ugly pig malice on other people, but I dare to attach the greatest malice to myself...... This is the difference in the amount of equipment between us! ”

For the first time in history, one party was so speechless that he couldn't even say a word of rebuttal.

Because just after the white-clothed party said this, there was a "bang", and his body exploded into countless pieces......

- His body has already collapsed, and he is only relying on the ability of 'vector manipulation' to forcibly maintain the integrity of his body.

And now, it has finally persevered to the limit.

The rain of blood in the sky sprinkled in this space, one side was silent, Xia Qianshi was silent, and even Mikoto Misaka, who hated the party the most, had a sad look on her face.

What finally broke the silence was an exclamation from the bee-eater:

"A thousand things, your body ——?!"

Xia Qianshi realized that his body had emitted a pale golden light, and in this light, his body was also fading little by little.

For such a situation, Xia Qianshi is naturally no stranger.

But......

"He turned out to be the evil of this world."

Unbelievable.

This is Xia Qianshi's mood at this time, he really can't associate the passage of the white-clothed side with the word 'evil'.

Whatever he has done before, based on what he has done today, it is not too much to describe it as 'great good'.

It seems that the so-called 'evil' does not necessarily mean bad character or behavior.

Xia Qianshi's heart flashed with such a realization, and at this moment, the bee-eating caustic prayer walked in front of him.

A year ago, Xia Qianshi left in such a light, so now is he going to leave too?

"As you can see, I'm leaving soon."

With a sigh-like tone, Xia Qianshi said.

To be honest, there is such an excellent woman as Bee Eater who is both beautiful and willing to let him open a harem chase after him, and it would be false to say that he was not impressed.

But when he remembered Asuna, who didn't know which plane was still waiting for him, his heart hardened again.

"We're not going to see each other again, so ......"

Before he finished speaking, the bee-eating caustic prayer suddenly leaned towards Xia Qianshi's cheek.

Xia Qianshi's lips came with the soft touch of the girl's lips.

"Hey, ...... you?!"

"In this way, you can't forget me, can you?"

The girl with honey-colored hair smiled like a mischievous, but somewhat lonely smile.

Then she turned around, turned her back to Xia Qianshi, and said:

"Let's make a pact, if...... I mean, if you come here again one day, it doesn't matter if you come here again or at the time, as long as you come here, you can really fall in love with me. ”

Although she couldn't see her face, the girl's tone at this time was so serious that Xia Qianshi couldn't think of refusing at all.

And the 'evil' of this world has been destroyed, so it's impossible for me to come to this place again, right?

Case......

Even if it's a white lie, Xia Qianshi nodded: "That's good." ”

The bee-eater also knew that this agreement would probably not be fulfilled.

It's just a thought for yourself to look forward to.

But.

Even so.

The maiden was still alone, in the nearest and far part of the world, looking forward to the miracle of the one in six billion.