Death: Starting as the Guardian of Avici Hell

Looking at his traitorous disciple beside him, Yamamoto suddenly realized something.

No wonder I always felt something was off; it turns out this traitor isn't the Grim Reaper anymore.

Although it's a bit outrageous, it seems quite normal when applied to Naraku Sora.

Yamamoto didn't even have a second to hesitate before he came to his senses again.

As a remnant of the old era, if I can accept being etherealized, what else can't I accept?

At worst, I'll just consider it as taking a Hollow as my disciple.

Just as Yamamoto was about to have Aizen and the others continue the testing, he heard Aizen suddenly speak:

"However, there is one more thing to note."

"Based on joint research over the years, the virtualization of emptiness, though seemingly perfect, is actually missing something."

"It's like some kind of unfinished product."

Yamamoto frowned, but did not reply.

Having served as the captain of the Gotei 13 for so many years, he has come to understand one principle: specialization is key.

It's best not to get involved in things that aren't your area of ​​expertise.

Otherwise, you might accidentally make things worse.

Naraku Sora, standing to the side, raised an eyebrow, knowing exactly what Aizen was talking about.

[Virtual Power: 90%!]

Since wiping out Ulquiorra's kin, they have also dealt with some relatively strong Menos Grande in Hueco Mundo.

Unfortunately, once the power of the void reached 90%, it got stuck in place.

The stronger Hollows within Hueco Mundo are either taken into Las Noches or killed on the spot and sent to their final resting place.

Looking across the vast Hueco Mundo, there was no longer a Menos Grande who could meet Naraku's requirements.

To this end, he even specially asked Aizen to use the Hogyoku, and combined it with existing technology to create an Adjuchas Arrancar that had never been seen before.

Unfortunately, it still ended in failure.

Later, Naraku Sora simply stopped paying attention to it.

If Aizen hadn't mentioned it, he wouldn't have even remembered that there was still a crucial piece of the puzzle that hadn't been completed.

Just as he was trying to think, the test on the other side started again.

This time it's about attack intensity.

Yamamoto concealed all his spiritual pressure within his body, appearing as just an ordinary bald old man, the kind you could see anywhere on the street.

But when he held his breath, his expression serious, and slowly threw a punch, the surrounding space seemed to be distorted, and even his swollen arm became blurry.

Bang!

The fist, as big as a clay pot, landed on the testing instrument, causing a violent tremor. An endless force surged into it like a tidal wave.

The next second, under the astonished gaze of Szayelaporro and other researchers, the instrument—strong enough to withstand the impact of the blast and the annihilation of the flow—was revealed.

It collapsed and shattered instantly, turning into dust all over the ground.

On the connected screen, a symbol representing infinity was also displayed.

Aizen adjusted his glasses and said calmly:

"It's exceeded the testing equipment's limit, but given Captain-Commander Yamamoto's previous performance, that's to be expected."

Upon hearing this, everyone subconsciously recalled the horrific scene of Yamamoto beating his traitorous disciple, and immediately accepted this powerful premise.

Even though Naraku is no longer the strongest, we still admire him!

Next, a series of projects were tested.

Yamamoto kept pushing the limits of the database.

Although it felt a bit strange, what was odd was that Yamamoto was actually enjoying it, grinning and cooperating with it.

Naraku Sora stood to one side, arms crossed in front of him, looking thoughtfully at the scene before him.

Say something.

The old man looks quite cool with the ethereal mask on, but I don't know if this state counts as ethereal.

Normally speaking, after a Hollow is destroyed, it is considered to have left the Hollow species.

But this does not prevent Naraku from profiting from them.

As for the Hollowfied Shinigami, since they were all experimental subjects, we haven't tried it.

Speaking of which, it seems that only the old man is left out of the original Gotei 13 who wasn't imprisoned, right?

Naraku Sora stared at the figure moving among the instruments, a hint of anticipation suddenly appearing in his eyes.

As Yamamoto was conducting the spiritual particle test, he inexplicably felt a chill rise up his spine and rush straight to the top of his head.

It was as if something bad was about to happen.

He suddenly turned his head and met Naraku's gaze. Immediately, evil thoughts arose in his heart, and without hesitation, he slapped the unsuspecting traitor into the floor.

Enraged, Naraku immediately decided to overthrow his superior by unleashing his Bankai to obliterate the unreasonable old man before him.

Fortunately, Aizen stopped him at the crucial moment.

Yamamoto scoffed dismissively, showing no intention of explaining.

In this situation, the only ones who could give me a bad feeling are Yhwach and the traitor in front of me.

Yhwach is still hiding in the Wandenreich; he must be Naraku no Kyoukai.

Therefore, just hit them directly; asking questions is unnecessary.

Through meticulous testing, Aizen collected extremely detailed data and gained a relatively clear understanding of the Transcendent realm.

At the same time, he also had a preliminary plan on how he could reach the level of the transcendent.

If nothing unexpected happens, it should land on the Hōgyoku.

Initially, he thought the function of the Hogyoku was to "break the boundary between Hollows and Shinigami".

However, as his research deepened, Aizen was shocked to discover that the true power of the Hogyoku was to grant the wishes of its holder!

Upon realizing this, he immediately vowed to become the ruler of the three realms and replace the Spirit King who stood atop the heavens.

Unfortunately, the Hogyoku did not respond.

Then, Aizen lowered his expectations and wished to become a powerful being comparable to Hyosube Ichibei.

Unsurprisingly, it failed again.

After a series of tests, he realized that the upper limit of the Hogyoku was related to the holder himself.

If one wants to use the Hogyoku to break through to the level of a Transcendent, it will probably consume it completely.

If that's the case, wouldn't only you be able to become stronger?

Is the path to becoming stronger destined to be a solitary one?

No, there must be other ways.

Aizen kept this idea to himself and casually started a related project called "The Yamamoto Plan".

Although it seems that Captain-Commander Yamamoto is on their side now.

But just in case, it's always better to be prepared.

On the other side, Naraku Sora had somehow gotten behind Yamamoto and was expertly massaging his teacher's shoulders and back, looking every bit the sycophant.

Urahara Kisuke felt somewhat physically uncomfortable watching this.

Yamamoto glanced at the unruly disciple who was offering unsolicited favors and said irritably, "Speak, what do you want from this old man?"

Having taught Naraku for so long, he considered himself the person who understood the kid best in the world.

The moment that traitor sticks out his butt, you know what kind of fart he's about to utter.

Offering unsolicited favors is either a sign of malice or theft.

"Look at what you're saying. Can't you show your filial piety even when there's nothing wrong?"

Naraku Sora looked completely self-righteous.

Yamamoto frowned and replied in a deep voice, "Speak plainly."

The more the traitorous disciple acted this way, the more terrified he felt.

I'm always worried that this kid will suddenly do something big.

The last time they performed like this, they wiped out Room 46.

"I've set up a special place in Hueco Mundo and would like you to visit it."

"?"

Yamamoto's eyes widened in anger, and he almost threw a punch.

"Hmph, you bastard!"

"Do you take me for Kyoraku Shunsui?"

Naraku Sora looked completely bewildered.

"What does the prison have to do with my senior brother?"

"Isn't that my duty?"

Yamamoto: "..."

Spending too much time with Kyoraku Shunsui has corrupted my mind.

When I get back, I'll definitely teach that traitor a lesson!

Meanwhile, inside the First Division's executive room.

A strange but pure malice swept over him, and Kyoraku Shunsui, who had been forcibly dragged into the army, immediately shivered.

"How strange."