From Pirates to the Strongest Death God in Soul Society

Chapter 507: Aizen and Urahara Kisuke’s Hueco Mundo experiment.

Of course, this is based on the original story development.

Now, considering the reality, Bane thought about this and looked at the captain of the seventh team, Isshin Shiba, who also came to join in the fun.

Shiba Isshin is Ichigo's father. He was supposed to be the captain of the Tenth Division. Then, after some experiences in the real world, he got married there and gave up the high salary and stability in Soul Society and stayed in the real world. That's how Ichigo was born.

And now, let alone whether he would go to the human world to cause trouble as in the original story, it is even very likely that Ichigo's maternal family, that is, the Quincy side, had been wiped out in the previous Quincy War.

If this is really the case, then why would Ichigo Kurosaki appear?

Maybe Ishida Uryu is already gone.

However, the important spiritual place of Kongzuo should still appear and last for at least two hundred years.

Just as Bane was thinking about these things, he saw Kenpachi Kuriyashiki and the people from the 11th Division hurried back. Without even saying hello, they started to drill into the portal, as if they were afraid that if they were a step slower, the Hollows in the world would be destroyed.

Among the members of the 11th Division who kept entering the gate, there were many figures that Bane was very familiar with, such as Roronoa Zoro and Uchiha Sasuke.

And before that, the 5th Division that followed Mako Hirako into the human world also included Smoker, Weber, Dole and others.

This made Bane sigh that time passed really quickly. For immortal species like them, the God of Death, decades or even hundreds of years seemed to pass in a flash.

The Soul Society's calendar was too horrific, and Bane never considered that as a comparison.

After all, the Soul Society's calculations of millions of years sound very difficult to understand.

It's not just him, in fact most of the Shinigami are like this. When talking about the time within a thousand years, they often take the time when Yhwach led the Empire of Light to attack Soul Society as a node, because that was the time when the Soul Society officially formed the Gotei 13.

According to this point in time, it has been almost eight hundred years since the bloody battle.

And Bane has been in Soul Society for almost three hundred years.

At the same time, according to the calculation of the Xishao Bureau, the current year should be 1803 in the Western calendar.

If Bane remembered correctly, in his impression, Kurosaki Ichigo should have been born in 1986, so he felt that there were less than two hundred years left before the original guy was born.

Although it sounds like the problems in the human world are quite serious, in fact, the Shinigami in Soul Society don't care much about the situation over there.

To put it bluntly, even if we ignore this matter and directly open the gate to bring back the people from the 13th Division in the human world, and let the human world continue to be in chaos, it will not have much impact on the Soul Society.

The migration of the spiritual land may last for a few days. Those guys in the Hueco Mundo can only party here for a few days at most. In the end, it is the humans in the world who suffer. What does it have to do with the god of death?
Once the migration of the important spiritual land is completed, the Hueco Mundo will naturally begin to evacuate the real world, and the unrest will naturally be resolved at that time.

It was just that out of a sense of responsibility to restrain the Hollow and protect the real world, the Death Gods could not turn a blind eye to this and chose to take part in quelling the riot.

Therefore, after seeing everyone from the 11th Division rushing into the real world, Orochimaru was the first to speak: "Since there is nothing for our 12th Division to do here, I will go and get busy first. I still have a lot of research waiting for me over there."

"Go ahead. Our Eighth Division will take over the supervision from now on." Kyoraku Shunsui nodded, and then called out, "Aizen. Ah, I remembered wrongly. It seems that Aizen has led the team to Hueco Mundo for investigation. Damn it, it seems that this matter can only be handed over to my dear Lisa-chan."

"I refuse." Yadomaru Lisa did not give Kyoraku Shunsui any face and rejected it on the spot, saying, "Let Nanao take it. If she does a good job, she should be able to be promoted to the fourth seat legitimately."

Kyoraku Shunsui's Eighth Division was famous for having few chief officers. Before Aizen joined, there was not even a chief officer.

Only after Aizen joined did a third seat open up.

Until now, no one has been promoted to the top four seats.

Originally, for Bane's sake, Kyoraku Shunsui was planning to promote Robin, who had chosen to join the Eighth Division after much deliberation, to the position of chief officer.

But later Robin always refused, so now he is still an ordinary member of the Eighth Division.

And Ise Nanao is obviously the potential for the next chief official. It's not that she is particularly capable. In fact, Ise Nanao's fighting ability is not strong. Although she has extremely high talent in the way of ghosts, it has not yet been fully transformed into strength. At the same time, she has a huge flaw, that is, when she was in the Maou Spiritual Academy, she did not master the shallow attack, so that she still does not have a Zanpakuto!

Of course, this is a misunderstanding of her by the outside world. In fact, the reason why she cannot master the shallow fight is because of her Ise family blood. She was born to inherit the Zanpakuto and Eight Mirror Swords passed down from generation to generation in the Ise family.

However, until now, Ise Nanao is unaware of this situation, and Kyoraku Shunsui, in accordance with the agreement with her mother, who is also his eldest sister-in-law, does not intend to say anything more about this matter.

But she is the niece of Kyoraku Shunsui after all, so even without a Zanpakutō, she has a green light all the way. She was originally planning to join the Kidōshu after graduation, but was selected by Kyoraku Shunsui into the Eighth Division, and was quickly valued. It seems that she will be promoted to the fourth seat in the next step.

"Then let's do as you say." Kyoraku Shunsui said after pondering for a while.

At the same time, in Hueco Mundo, Aizen, who was originally responsible for leading the team to conduct daily intelligence searches, did not act with the soldiers of the Eighth Division at this time. He used mirror flowers and water moons to create related illusions and then sent those people away.

At this time, Aizen Sosuke and the third seat of the 12th Division, Urahara Kisuke, were standing together on a desolate sand dune in the Hueco Mundo.

Not far in front of the two of them, an Achukas Hollow, who was emitting extremely strong spiritual pressure and had obviously reached the level of Vastod, was rolling on the ground in pain.

Watching the body of the Achukas-class Hollow constantly deforming, Aizen and Urahara Kisuke looked as if they were used to it. Both of them held notebooks in their hands, observing and taking notes.

"The increase in spiritual pressure is even more terrifying than last time. Although there is no sign of promotion to Vastode-class Hollow, in terms of spiritual pressure, it has reached the level of Vastode-class Hollow." Urahara Kisuke recorded this and said, "It seems that the power infection experiment we conducted on him cannot help the Hollow to upgrade its level. This was the case with Killian before, and it is still the case with Achukas now."

"All I can say is that the advancement of the Hollows is not within the scope of our research." Aizen nodded in approval.

Reiatsu is Reiatsu, Killian is Killian, Achukas is Achukas, and Vastod is Vastod.

Even if Killian possesses the spiritual pressure of Achukas level, as long as the essence of the Hollow does not evolve, it is still Killian and cannot be considered Achukas.

The same goes for Achukas. No matter how much the spiritual pressure is increased, if the essence of the Hollow cannot evolve to the Vastod level, it will still be Achukas.

Just like in the original story, Aizen created the Ten Espada and even hundreds of Arrancars, many of which were stronger than ordinary Achucas-level Hollows, but many of them were of Gillian origin and did not qualify as Achucas.

Among the Ten Espada, the Arrancar's Achukas is stronger than ordinary Vastrod, but in the differentiation of the Hollows, he is still ranked as 'Achukas' and is despised by those Vastrod-level Arrancars.

Just as Aizen and Urahara Kisuke were observing the changes of the Hollow, the originally chaotic and turbulent spiritual pressure of the Achukas-class Hollow began to slowly calm down, and a large number of cracks began to appear on the mask on its face.

"The Arrancar is about to begin," Urahara Kisuke said with some anticipation.

Aizen didn't say anything, but he looked at the guy with some expectation.

In a short while, the deformation on the body of the Yachukas-class Hollow began to disappear rapidly, and the whole person returned to normal human form. The mask on his face shattered and peeled off bit by bit, and soon, an ordinary face was revealed.

It was also at this time that he seemed to feel that his spiritual pressure had reached an unprecedented level of strength, enough to be compared with a Vastrode-class Hollow!
This made him very excited. He turned around and looked at Aizen Sosuke and Urahara Kisuke with murderous eyes and said, "Death God, I should thank you for torturing me. This made me stronger and gained unprecedented terrible power. So to thank you, I will break your bones one by one and let you experience the most painful death."

"It's obvious that even after breaking through his own boundaries and gaining the power of a Death God, his IQ hasn't improved at all," Aizen complained in a mocking tone.

Urahara Kisuke smiled and said, "Improving IQ is not within the scope of our research. From his point of view, the Arrancar technique has been perfected this time, and the risk is extremely low. Apart from the somewhat painful process, it has been successful three times in a row."

According to what Urahara Kisuke meant, he and Aizen had come to Hueco Mundo, and together with this guy, they had already conducted three experiments.

Moreover, all three times were successful, which meant that the technique of breaking the boundary between Hollows and Shinigami, improving the strength of Hollows, and achieving Arrancarization was already very stable.

As for the pain in the process? Are you kidding? If I can gain strength, what does this pain mean?
"You two bastards!!! Did you hear what I said!!!" Seeing that the two Shinigami didn't seem to take him seriously, the Achukas-class Arrancar roared and rushed over directly.

However, before he could run three steps, the Kyoka Suigetsu on Aizen's waist flashed by, and then the Achukas-class Arrancar felt a pain in his body, and his whole body was cut in half vertically, blood spilt all over the ground, and he died on the spot.

From this we can also see that Aizen Sosuke's strength is now terrifyingly strong. Even an Achukas-level Arrancar is no match for him.

"Hiss," Urahara Kisuke gasped and said, "You are already so strong, but you are still not satisfied?"

"I'm only stronger than you guys." Aizen didn't give Urahara Kisuke any room to be polite. After all, they were all so familiar with each other.

After a slight pause, Aizen said helplessly: "Compared to the teacher, the stronger I am, the more I can feel his fear. The gap is still too big, so I can't stop. Otherwise, sooner or later, I won't even be able to see his back."

"Comparing is meaningless." Urahara Kisuke muttered, but he didn't want to preach. Instead, he complained: "You guy, such a good experimental subject, you just cut it in half, what a waste!"

"When did you feel that I cut him in half?" Aizen said with a sly smile on his face and raised his eyebrows at Kisuke Urahara.

Urahara Kisuke was stunned for a moment, then his face darkened and he asked, "When did you cast the Mirror Flower and Water Moon on me?"

As he said this, he reached out and touched the blade of Aizen Sosuke. Obviously, he knew how to break Aizen's Mirror Flower and Water Moon.

The moment he touched the blade, the world before his eyes shattered and dispersed like a mirror. At the same time, the broken face that was cut in half just now was standing there motionless, as if dead. It was obvious that the guy was also hit by the "illusion" and thought he was dead. It was very likely that his consciousness had disappeared.

"Hahaha, just a joke. I should say, when did you have the illusion that I didn't use Mirror Flowers and Water Moon?" Aizen laughed heartily.

It seems that only in front of these like-minded friends who can compete with him in at least some aspects, can Aizen show his true feelings and image.

Unlike usual, in the eyes of everyone, he is kind and gentle, very friendly to others, and is widely praised by everyone for his image as a good person.

(End of this chapter)