In this crossover anime, many ruthless and powerful figures reside in my territory.

"I had been thinking about how to break the boundaries of the Shinigami, and Hollowfication is the answer I got after experimenting."

"And the power of this world further proves that I have not gone astray."

Hmm? Liszt is all ears.

"The six powers of blood energy, death energy, arcane energy, annihilation, holy light, and shadow are all external manifestations. For example, the witchcraft and arcane energy of the orcs are quite similar and can be regarded as a large category of power."

"To be precise, the energy derived from magic in this world should be divided into six categories—"

"Life, death, order, chaos, light, darkness."

“These energies, which are so different and even opposite, come from the same source, but are in opposition to each other. Just like the Hollows and humans, the Shinigami and the Quincy in my world.”

"They are opposites and interdependent."

"Then if we want to break through the limits, we can start from their origin."

"For example, the magic of this world, and the spiritual particles of the world I live in."

"So I've recently been thinking about how to return to the original application of spiritual particles."

Aizen put down the teacup in his hand.

"Now let's continue the experiment."

The next second, Aizen disappeared from the spot, and when he reappeared, he had someone in his hand.

The man had short, silver, center-parted hair, wore glasses, and was dressed in a gray suit.

Ryūken Ishida?!

Aizen actually captured him?!

Chapter 94 The Power of Cycles

Lister's eyelids twitched as he looked at the unconscious Ryugen Ishida.

It seems that since Aizen couldn't interfere with the Wandenreich, he chose to target the pure-blooded Quincy in the human world.

“Lister, you can access his memories, right?”

Lister nodded.

He has improved his use of mental abilities to a new level, and has no problem accessing the memories of the unconscious Ryūgen Ishida.

Thinking of this, he squatted down and placed his right hand on Ishida Ryugen's head to begin reading his memories.

As someone who has obtained the "last Quincy" certification, he has a deep understanding of the Quincy's power, and Lister even read information about the Wandenreich from his brain.

Ryūgen Ishida is already preparing to kill Yhwach.

Hmm? Ishida Uryu is twelve years old now, which means there are still three years until Kurosaki Ichigo meets Kuchiki Rukia when he turns fifteen.

I wonder if Aizen will allow Rukia Kuchiki to have contact with Ichigo Kurosaki again.

Ten seconds later, Lister's spiritual pressure changed again.

A Holy Annihilation Arrow appeared in his palm. This was not the same Holy Annihilation Arrow he had forcibly gathered into the shape of an arrow before, but a genuine one created using Quincy techniques.

Aizen then noticed azure patterns appearing on Lister's skin, which was the defensive ability of the Pureblood Quincy, used by pureblood Quincy.

All the knowledge about Quincy that existed in Ishida Ryūgen's brain was now being rapidly absorbed by Lister.

When he released Ishida Ryugen, the spiritual particles on his body formed a white Quincy outfit that covered his clothes.

"As expected, the Quincy fighting style suits you best."

"Your ability to manipulate spirit particles is exceptional. Currently, you can completely control everything except the Quincy Perfect Saint body."

Ok?

Aizen knew about the Quincy's Perfect Body?

Did he find the invisible empire?

Lister nodded silently.

“Ishida Ryugen is no longer of any use. Take him back.”

Now is definitely not the time to make Ryūgen Ishida disappear completely.

Aizen disappeared again with Ishida Ryuken, while Lister carefully comprehended the power within his body.

The power of the Quincy is indeed worth studying in depth. In fact, this power of annihilation is quite similar to the power of annihilation of his world.

Just as I was thinking this, Aizen reappeared, this time with two more people in his arms.

One was a long-haired woman with black hair wearing a white shirt and jeans, and the other was a short-haired girl with brown hair wearing a middle school winter uniform.

puff!

Michihata Aura and twelve-year-old Inoue Orihime?!

Lister's lips twitched as he looked at the two unconscious men.

Aizen actually attacked such a young child?

Indeed, if they could take advantage of Rangiku when she was still a child and steal the Soul King's fingertip from her body, then they could certainly take advantage of Orihime as well.

[Aizen Sousuke challenges Lister Eller. Please choose whether to accept.]

"……accept."

The next second, Lister, Aizen, and the unconscious Michihayane Aura and Inoue Orihime all arrived at the desolate duel space.

"Inoue Orihime wasn't a born Fullbringer. Her power was awakened by the guidance of the Hogyoku. Was it really necessary to bring her here?"

Out of conscience, Liszt could not ignore the fact that a child's normal life had been innocently interrupted.

Aizen adjusted his glasses.

“The timing is perfect. Her brother died in a car accident yesterday, and she is currently in a state of neglect. I will use the Hogyoku in my hand to guide her power.”

"As for how to make her want to gain power, that's for you to figure out."

This... was brought here at the worst possible time...

Never mind, I'll think about it later.

Lister looked at the unconscious Michiha Gen Aura.

In the official Bleach fan fiction, Dohane Aura's Kido abilities are described by Kisuke Urahara as comparable to Aizen's.

However, because Aura has no favorite things, she does not possess unique abilities like other Fullbringers.

Even so, she was able to defeat a Captain-level Shinigami and give Kisuke Urahara a huge headache by relying on her basic Fullbringer abilities.

I wonder if she has ever met that rascal, Tsunayoshi Tokinada.

Lister placed his hand on Doyane Aura's head while carefully observing her body using his Copycat Magic Eye.

He could see the special power within Aura and learn how to use Fullbring by examining Aura's memories.

Sure enough, before even meeting Tsunayoshiro Tokinada, he was in a state of confusion and apathy.

The power of the Soul King's chains... is indeed very strong, and Aura's control over spirit particles is also well worth learning from.

When Lister released his grip and opened his eyes, Aizen asked.

"how?"

"I have seen through the nature of Fullbringers and can simulate their power."

"But I'm not confident I can combine the four powers together."

Kisuke Urahara once told Isshin Kurosaki that Shinigami and Quincy, humans and Hollows, are opposites.

Shinigami fight using internal power, while Quincy fight using external power.

Hollows devour other souls and make them their own; Fullbring extracts the soul of an object and uses the Fullbringer's own soul to enhance it.

How can two opposing forces be combined into one?

After listening to Lister's views on these four powers, Aizen's smile seemed to deepen.

"That's a very accurate summary."

"In fact, there was no concept of Shinigami and Quincy before the Soul Society was created."

"Only emptiness and wholeness."

"Because the spiritual particle cycle of the entire world is destroyed by the void that constantly devours souls, the Spirit King with the power of annihilation has appeared."

“He annihilated the void and turned it into the original spiritual particle, but this does not fundamentally solve the problem.”

"On the contrary, his annihilation power will turn individuals that have finally transformed from spirit particles into souls back into spirit particles. As more and more voids are destroyed, the result is that the world will gradually regress back to chaos because there are fewer and fewer souls."

"This shows that simply devouring and eliminating are not viable options."

Aizen raised his hand, his tone calm yet revealing a hidden power.

"Therefore, after the five noble ancestors betrayed the Soul King and used his power to create the Soul Society, in order to kill Hollows without destroying their souls, the Shinigami were born."

"The annihilation power left behind by the Soul King gave birth to the Quincy."

"The fragments of the Spirit King discarded by the patriarch of the Tsuna-yayo family entered the bodies of many individuals, stimulating new abilities, namely Fullbring, which essentially gives humans the ability to manipulate spirit particles."

"Liszt, what did you learn from this story?"

Lister was taken aback, then suddenly realized the most important part of it.

"The cycle of spiritual particles?"

"The world created the whole soul in order to carry out the spirit particle cycle, and in order to promote the spirit particle cycle, it created the void that devours the whole."

"And because this cycle is so fragile, it gave rise to the Soul King's annihilation power and later the power of the God of Death."

"Is the key to mastering the four powers 'cycle'?"

Aizen maintained his smile and did not continue following Lister's lead, but instead changed the subject.

“I studied the six forces in this world and discovered similar phenomena.”

"The magic that is the source gave rise to light, and light brought darkness. The collision of the two forces brought order. When order developed to a certain extent, it gave rise to chaos. These two forces then led to the emergence of life and death."

"These forces are both opposing and unified, perhaps representing that the world's progress needs to be driven by cycles."