Bleach: No cheat codes, he joined Aizen's side.

Chapter 191, page 189. I should have realized it was him.
In the early hours of the morning, most residents of South Rukongai District 1 were still fast asleep.

The bustling entertainment street, which had been lively all night, found a moment of tranquility.

Yujima Oshi stood on the street, gazing at the shop in front of her that bore the sign "Koizumi Izakaya," quietly waiting for Higashino Shuichi to finish setting up the surroundings.

That was an ancient version of the spiritual pressure shielding device, which used artificially created spiritual particle barriers to conceal internal spiritual pressure.

The downside is that it is troublesome to set up, and the higher the intensity of the internal combat, the more devices need to be set up in advance. Moreover, as long as the people inside are determined to break out, these devices have virtually no restraining effect on them.

Therefore, with the advanced application of space technology, even within the Twelfth Division, such old-fashioned equipment is rarely used anymore. They mostly use spiritual pressure shielding barriers that can separate a separate dimension.

Yujima Oshu never imagined that he would need to use this device again.

And because he had never been in contact with such an antique before, he could only watch from the sidelines and could not help Xiuyi in any way.

That's so embarrassing.
After Higashino Shuichi finished everything, Yujima Ouka was too ashamed to even look him in the eye.

"what happened?"

Because of the obvious change in Yushima Oshu's condition, it was hard for Higashino Shuichi not to notice.

"It's nothing, Lord Xiuyi. I will definitely make up for the knowledge I've had in the past!"

Yushima Ouko assured Higashino Shuichi.

"what are you talking about?"

Higashino Shuichi knew that Yujima Oshi was probably lost in thought again, so he immediately placed his right hand on Yujima Oshima's head.

"Don't let your imagination run wild in the future!"
Do you know why I deliberately used this outdated device?

Yu Shimao first nodded, then shook his head.
"I'm sorry, Mr. Shuichi, I really don't understand."

Let alone Higashino Shuichi's inexplicable behavior, Yujima Ou was completely baffled by the fact that Higashino Shuichi suddenly brought him to an izakaya in Rukongai at this time.

"You"

Looking at Yushima Oshi's bewildered eyes, Higashino Shuichi suddenly felt a surge of disappointment and frustration.

Because in his view, isn't it easy to guess?
If Aizen had suddenly brought him here, Higashino Shuichi wouldn't even need Aizen to say anything; he would have already guessed the purpose.

Sometimes, he really envied Aizen, who had a subordinate as easy to manage as himself, someone who only needed to mention a little bit to know everything.

Unlike Yushima Ouko and Kisaragi Shusuke, these two are really both incredibly dense.

Higashino Shuichi didn't know how much time and effort he would need to put in to train Kisaragi Shusuke and Yujima Oshu to the point where they could stand on their own.

"Osh, you must learn to analyze everything."

For example, why did I specifically choose this time to come and see you this time?

Clearly, this means two things: first, the matter is urgent and can't be delayed for long; second, it means this matter absolutely requires you. Otherwise, if I could handle it myself, do you think I, given my personality, would come to you in this way?

Taking this opportunity, Higashino Shuichi also gave Yujima Ouko a lesson.

Whether it's Kisaragi Shusuke or Yushima Osho, Higashino Shuichi actually placed a lot of hope in them.

"Understood, Lord Shuichi!"

After Higashino Shuichi's explanation, Yujima Oshi also had a sudden realization.
"It's because you want to use my spatial abilities to create a new one here."
No, if it's about creating a new space, then there's no need for you, Mr. Xiuyi, to use that outdated device. Even within the space that has already been separated, I can still create a new, exclusive space!
I understand, Lord Xiuyi, you want me to find the hidden space here!

Here, there is a special spatial anchor point!

Upon hearing this, Higashino Shuichi nodded with satisfaction, thinking, "This young man is teachable."

That was exactly his purpose.

As we all know, spatial abilities aren't something you can just use whenever you want. Otherwise, Higashino Shuichi wouldn't have spent so many years learning from Aizen and still not mastered the Chitan White Serpent technique that Tosen Kaname and Ichimaru Gin had used to death.

Even after mastering the ability to become ethereal, Higashino Shuichi was only vaguely using that spatial ability based on his ethereal instincts.

Among these, mastering spatial anchor points and manipulating spatial coordinates are the two most important aspects and the core indicators for fully mastering spatial capabilities.

However, in the current Soul Society, only Oshima can achieve both of these through his Zanpakuto abilities.

The spiritual pressure shielding barrier, developed by Kisuke Urahara and Mayuri Kurotsuchi, simply establishes a spatial anchor point.

The Transcendental Gate, which is well-known in Soul Society, can only locate spatial coordinates; it is far from being able to manipulate spatial coordinates.

As for the Hollow's black cavity, it's even more so. It's just that the Hollow used its special power to forcibly tear open a gap in space, which is equivalent to a kind of violent destruction and can't be called control at all.

Therefore, in theory, as long as a person can arrange a special space in advance, and it doesn't do anything reckless by radiating its power outwards, then normally, no external force can interfere with it.

Higashino Shuichi's Zanpakuto's Shikai ability, the Weapon-Slayer, is a typical example of this.

In the original story, Kisuke Urahara created a fake Karakura Town so that it could serve as the final battleground, forcing Aizen to fight there. This was based on the same theory.

Therefore, in principle, as long as the alternate dimension set up near this Koizumi Izakaya does not actively expose itself, it is absolutely safe.

This is also why Aizen did not convey the next steps to Shuichi Higashino when he was in Hueco Mundo.

Because Aizen had not yet fused with the Hogyoku and undergone his super evolution, he did not have the ability to break the rules of the game.

Higashino Shuichi guessed that the owner of that space had the same idea.

Otherwise, given Gin Ichimaru's abilities, he wouldn't have failed to discover any clues about the person behind the scenes after keeping an eye on Koizumi Izakaya for some time.

Clearly, that person abandoned the place temporarily after realizing that the Ukitake Sama incident would escalate.

However, that person probably never imagined that Higashino Shuichi had such a trump card in his hand as Yushima Oshu.

Half an hour later, Yujima Oshu, who was covered in sweat, finally smiled.
"Lord Shuichi! I've found him!"

A mirror, seemingly splattered with countless layers of blood and ink, appeared before Higashino Shuichi and Yujima Osh.

Clearly, this is the entrance to that special space.

However, the lingering aura of death emanating from this place caused even Higashino Shuichi, whose hands were stained with countless lives, to frown slightly.

Because it gave Higashino Shuichi the feeling that it wasn't a place to hide, but rather more like a mound of earth.
A place that buries countless wronged souls.

Not only Higashino Shuichi, but Yujima Oush also sensed something ominous. So Yujima Oush turned to look at Higashino Shuichi.

"Lord Xiuyi, how about letting me go in alone?"

Yujima Ouko instinctively felt that this place must be full of danger. Not yet knowing what Shuichi's purpose was in finding this space, he wanted to scout out a path for Higashino Shuichi.

However, Higashino Shuichi is clearly not the kind of person who would just hide in the background.

In particular, the strongest person who created this space is at most at the level of Kyoraku Shunsui. It's impossible for him to be higher. Higashino Shuichi is quite confident that the Soul Society, which is not affected by Aizen's use of the Hogyoku, will not repeat the accident that happened last time when he faced Barragan.

So, in response to Yujima Oshu's concern, Higashino Shuichi simply shook his head slightly, and then strode past Yujima Oshu into that space.

"Sir Xiuichi!"

Seeing this, Yushima Ou didn't care about anything else and immediately followed Higashino Shuichi into the space without saying a word.

Soon, a hellish scene appeared before Yujima Osh.

It was a huge domed space, but the dome was not visible to Shioshu's gaze.

Because that top was already covered by countless hanging corpses.

Even as soon as Yu Shiou stepped into this space, a sticky, scarlet drop of liquid dripped onto the tip of his nose.

The ground that Shio Xu could step on did not become more spacious despite the crowding in the air.

Even more horrific than the corpses in the air!
"Sir, are these all Kyrians?"

But why were their bodies dug out like this?

All I could hear were low hisses, near and far, rising and falling.

Oshima swears that this is the first time in his life he has felt sympathy for these Hollows who possess a vitality far greater than that of the Shinigami.

In Yushio's view, these Kylians, whose bodies had been dissected in various ways, would have been better off just dying like the corpses hanging above.

At least, they no longer have to suffer like that.

"This is hell."

Before Higashino Shuichi could answer, Yujima Oshu had already added a remark to his own words.

Upon hearing this, Higashino Shuichi, who had already walked some distance ahead, suddenly stopped, looked up, extended a finger, and used his spiritual pressure to catch the drop of blood that was about to fall on his head, suspending it above him.

"No, Osh, hell is far better than this!"

Shuichi Higashino believed that if this scene could be published in the Seireitei Newsletter, it would definitely be rated as the best hellish joke of the year.

"."

Well, Yujima Oshu didn't know how to reply to Shuichi's words, because he knew that Shuichi had really been to hell.

Since Lord Shuuichi said that Hell is better than here, then it must be.

And so, Yujima Oshu followed Higashino Shuichi on a slow walk for quite a while, passing several Gillians that longed for death but could not have it, before finally arriving at a new area.

Along the way, Yushima Osh tried several times to help the Kylians escape, but gave up each time he was about to act.

As a Shinigami, feeling saddened by the fate of a group of Hollows, Yujima Oshu felt that there was definitely something wrong with him.

Furthermore, this was a clandestine intrusion into someone else's territory. Without knowing what contingency plans the other party had left behind, or how Lord Hideichi intended to handle the matter, his actions were of no benefit to either Lord Hideichi or himself.

"Lord Xiuyi, what are these?"

However, Yushima Oshu soon realized that compared to Lord Shuichi, his knowledge was indeed far too limited.

Faced with these beings who possessed some of the appearance of a Gillian, retained most of the characteristics of a Shinigami, and whose Zanpakuto had not even degenerated into an Asauchi, Yujima Osh's perception made him wonder if these beings could still be called Shinigami, as they were clearly already dead. He found himself almost speechless.

On the other hand, the expression on the face of the man in front of him did not change much. In fact, Ou Shima had a vague feeling that the man in front of him had already guessed that this would be the scene.
"Failed experiments, pitiful victims in the hands of some madman."

"Hideichi Higashino said slowly."

One thing Yujima Oshu was right about: after entering this space and seeing the very first scene, Higashino Shuichi guessed what he would see in the end.

He also learned who owned the space.

Seinosuke Yamada.
There is only one answer.

"I should have thought of that sooner."

Higashino Shuichi gave a wry smile and said.

In reality, even without Higashino Shuichi's butterfly effect, in the original timeline, it would have taken more than ten or twenty years for Yamada Seinosuke to be discovered by Tsunayoshi Tokinada and recruited into his camp.

Based on current events, Higashino Shuichi speculates that it was most likely when Yamada Seinosuke mastered his Zanpakuto's Bankai that Tsunayoshi Tokinada realized its value.

Although Shuichi Higashino was unaware of Seinosuke Yamada's Bankai ability, as former colleagues and having had some friction with him, Higashino knew very well what Seinosuke Yamada's Shikai ability was.

The initial explanation is called the Hundred Schools, but in reality, it is a kind of ability to combine different ghost paths.

This is why Seinosuke Yamada, despite not being highly skilled in Kido (a form of Japanese magic), still possesses considerable combat strength. If it weren't for Shuichi Higashino's sudden emergence, Seinosuke Yamada would have been firmly in the position of the vice-captain of the Fourth Division in all aspects.

As for Seinosuke Yamada's Bankai ability, based on the relationship between Shikai and Bankai abilities, coupled with Seinosuke Yamada's future performance in the original storyline, and the undeniable fact now facing Shuichi Higashino.

Higashino Shuichi believed that he had guessed most of the truth.

That is undoubtedly a capability that can forcibly merge different things.

In the original storyline, the future Seinosuke Yamada was supposed to use his ability, along with the "junk" he picked up after the great war, to successfully create the new Soul King candidate, Hikoya Urakina.

But now,
What on earth are you doing?

Looking at the experimental subjects in front of him, Higashino Shuichi asked his question into the void.

Seinosuke Yamada shouldn't be such a crazy person. What happened to him to turn him into this?

Moreover, what does Yamada Seinosuke hope to gain by doing this?

(End of this chapter)