Bleach: After Retiring From Zero Division, Aizen Came To Study

The era of Kenpachi has come to an end.

The current Kenpachi is the eighth generation Kenpachi.

This is the era of Sōya Kenpachi.

Sōya Kenpachi is cold and taciturn, but he is a hero who took the lead when facing the invasion of Menos Grande. Although he has not been a Kenpachi for a long time, it has indeed made many Shinigami in the 11th Division put away their prejudice against him. Then they recognized the new Kenpachi.

Naturally, among Gotei 13, the evaluation of the new Kenpachi also tends to be positive.

However, no one knows that this new Kenpachi is actually an out-and-out villain. He is ambitious and wants to break the balance between souls.

"What would a world without Hollows be like?"

On the way to Rukongai, Aizen thought of the question his master asked him before leaving.

He couldn't understand this question.

The master immediately told him the answer.

"The present world, Hueco Mundo, Soul Society, this is the world of reishi.

It seems weak, but it nourishes the two world of reishi.

If there is no present world, the world of reishi would have no souls."

"If the present world is regarded as a lever on a scale, then Soul Society and Hueco Mundo are the weights on both sides of the lever. In the past, the souls of the two worlds were in a state of balance, so the world was extremely stable."

"But if one day, there are no Hollow in Hueco Mundo, then the entire balance will tilt to one side involuntarily, and then the entire world will fall into a state of collapse."

"The only way to resolve the state of collapse is to erase an equal amount of souls in the Soul Society, turn them into reishi, and integrate them into the world. Only then can the balance be restored to balance."

What is the reason for this and what is the mystery, Aizen does not understand.

But he knew that it would not be a good thing if all the Hollows were killed.

So, he has to stop Sōya Kenpachi.

Aizen has a kind of pride and a sense of responsibility.

Since he discovered the conspiracy of Sōya Kenpachi, he has the obligation to solve the matter.

Of course, in addition to this, Aizen is also a very principled person.

He keeps his word.

Since he promised Sōya Kenpachi not to tell Gotei 13 about this matter, he really chose not to tell Gotei 13 about this matter.

As for telling his master?

His master is not from Gotei 13.

In addition, another reason why Aizen mustered up the courage to face Sōya Kenpachi was because the master said something to him at the end.

"Just go ahead and do it. If you can't do it, I will personally take care of it for you!"

…

Rukongai, North, District 76.

There are three hundred and twenty districts in the entire Rukongai, and each district is very large. Although counted individually, it is not as big as Seireitei, but it is definitely not small. When the souls in the world come to Soul Society, they will be randomly assigned to each district.

As for which district you are assigned to, it all depends on luck.

If you are lucky, you will be assigned to the front area, which has sufficient supplies.

Those who are unlucky are assigned to the back area, where even the water source needs to be fought over with others.

Sōya Kenpachi has his own ambitions.

He wants to transform the residents of Rukongai into weapons of war so that they can fight against Hollows.

The residents of Rukongai are all ordinary souls. They have no Hakusui (soul sleep) and no Saketsu (binding chain), so they cannot have spiritual power and naturally cannot fight against the void.

So is there a way to give them spiritual powers?

Sōya Kenpachi's idea is to destroy their Saketsu. When the Saketsu is destroyed, a hole will appear in the soul's chest, which is the predecessor of the Hollow hole.

If we use special techniques to stabilize their state after they appear hollow, can they be given spiritual power without becoming hollow?

Although this is irreversible, as long as they can gain strength in a short period of time, that is enough.

Sōya Kenpachi's Zanpakutō is very special.

He uses the power of his sword to continuously transform Rukongai's entire souls.

Because the atmosphere in the area behind Rukongai was not good, the souls would usually fight over water sources, resulting in many casualties. Some souls disappeared due to his experiments, and no one could notice them at all.

"Ahhhhhh!!"

The sound of screams came from the mouth of a middle-aged man.

His Saketsu was destroyed, and his whole soul continued to evolve in the direction of a Hollow.

He was about to degenerate into a real Hollow.

An invisible force swept past, and his spiritual body was completely broken, and then turned into reishi and dissipated.

"Failed again!"

Sōya Kenpachi's low words sounded.

He was not upset at all when his experiments failed one after another.

Instead, there seemed to be an invisible presence beside his ears that kept nagging and taunting him.

Sōya Kenpachi was also annoyed by the ridicule.

I couldn't help but yelled angrily, "Shut up!"

As a result, this angry rebuke not only failed to shut up the invisible existence invisible to outsiders, but actually made the other party become more and more proud, and more sarcastic words were uttered by the other party.

Sōya Kenpachi saw that the other party was unwilling to shut up, so he simply returned to his taciturn look.

Since you won't shut up, I'll shut up.

Therefore, sometimes Kenpachi's reticence is not born, but forced.

Anyone who has such a talkative Zanpakutō who likes to appear next to you and talk a lot of nonsense will become taciturn.

Yet another experiment failed.

Sōya Kenpachi is going to find another whole soul for experimentation.

At this moment, a figure wearing a black Shinigami outfit appeared in front of him.

"Sōya Kenpachi!"

After seeing Sōya Kenpachi, the other party seemed to have made some preparations and looked serious.

"Sōsuke Aizen, you want to stop me?"

Sōya Kenpachi's eyes fell on Aizen, calmly.

Aizen said solemnly: "I promised you not to inform Gotei 13 of what you did, but as a Shinigami, my duty makes it impossible for me to ignore what you did."

"So I can only choose to stop you personally!"

○○○

1,1k words

You know what...