The Rebirth In Bleach
THE BANKAI!Unleashed

...- Soul Society -...

the Seireitei -

the 12th Division HQ

"BIIP! BEEPING! BEEP!"

Emergency bells created chaos within the division. Reports of an extraordinary reiatsu being suddenly released caused damage within the division.

Mayuri looks very frustrated, though,

"What's going on?!"

A subordinate suddenly came to him with sweat on his forehead,

"Report of Bankai being released has been seen. Reiatsu seems to belong to Captain Minamoto"

Mayuri was surprised to see who it was,

'Why is he there? Why did he release his Bankai?

the real world -

- Naruki City -

Clouds seemed to gather as the rain began to fall faster and more heavily. Thunder rolled in the sky as Itsuki's small yet ice-cold voice echoed within the souls of all the spiritual beings in the surrounding area.

"Bankai, Susanoo"

*EXPLOSION*

A large amount of reiatsu spread out as armor appeared on Itsuki. It was the same black samurai armor that appeared including a tiger helmet and mask. Ryurai elongated and transformed into Odachi with draconic handguards.

A tornado made of Byakko wind and Lightning surrounded Itsuki as he began to stand up. The hole in front did not seem to have any rationality as he began to swing the sword like a hand at Itsuki. Itsuki was able to compensate even with his Odachi but the relentless attack from the Hollow made it difficult to defend.

Suddenly, the hole moved backwards and filled a cero, a good try. It could not gather any form of Reiatsu whatsoever. This was one of Itsuki's abilities, the area surrounding him within this tornado where any form of reiatsu would be undone. So, an attack using reishi will not be effective. 

It was not the same for Itsuki, stretching out his hand, he pointed to the hole where some lightning around him gathered and hit the hole making him scream in pain.

This was not the end, as Itsuki physically turned into lightning and appeared next to the hole and swung his sword with incredible force.

Hollows can dodge but land does not. Fortunately, the fight slowly moved to an area where there was no civilization whatsoever.

Seeing the chaos they caused, Itsuki realized that no matter if he won or lost, the consequences would be dangerous. 

As he fought, he saw a figure was setting something in the distance.

Seeing who it was, a smile appeared on his face as he concentrated on the hole, he only needed that figure to finish what he was doing.

- Karakura Town -

A moderately injured young woman is seen talking to the wounded Isshin,

"My name is Kurosaki Masaki, I'm a Quincy..."

He looked nervous as he identified himself. He was talking to a race that had exterminated its people and since Isshin was out of the norm, he simply replied,

"A Quincy, huh? First time seeing it in person."

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"What's going on there?"

"My partner is fighting with a similar one but waaaay is stronger ..."

Masaki was surprised because the one they fought together was so strong. Masaki has brown hair cut along his chin. She was of average height and wore a brown school uniform with a red-waisted skirt and a white collar with a red pin that fell over her back and was tied in front with a red ribbon, brown shoes and white knees.

- stockings long.

Aizen and the gang are dumbfounded by what they see when they return to their headquarters,

"A hole created by the soul of a Shinigami decides to live inside Quincy, an existence far from itself."

"Why don't we go and see Itsuki fight, we can get

some information about his powers"

"No, I feel like our disguise will be exposed if we go there, still who would have thought Minamoto Itsuki would hide such power."

the Naruki Suburbs -

Itsuki saw the figure finally completing some sort of portal. Nothing could be seen inside the portal because it was pitch black.

'Garganta'

Seeing Urahara Kisuke finished, he turned to look at Itsuki and nodded.

 Urahara knew the consequences of this much Reiatsu release into the atmosphere. Fortunately, there were no humans nearby because it would affect some people to awaken some sort of ability.

When Itsuki first prepared to fight the Hollow, he sent Seikyo with a message to Urahara.

Seeing that everything was ready, Itsuki looked at the hole,

'Although I can't control it, I have no choice but to use it if I want to get this person there'

Itsuki Reiatsu once again flared up as he took out his other hand. All the lightning fused into Odachi. The tornado also came together and fused into a sword as it made another sword come out from behind, making its Odachi into a two-sided sword.

"Kumano Ketsumiko no Kami, Susano'o!"

As soon as he said it, Itsuki disappeared along with the hole. Just before he entered, he saw a panicked cat visible from a distance as he entered the Garganta.

- Hueco Mundo

- An unknown place

A white moon was trapped in the air surrounded by endless darkness. The white desert lay beneath him like a quartz tree that formed the vegetation in this place. Suddenly a gap opened as two or maybe three figures came out from there.

Itsuki was soon out of his Bankai's final form because it was too heavy to handle. It was like Byakuya's 'Senkei, Senbonzakura Kageyoshi' but stronger. That was just the beginning because he was still researching various other moves with this form.

The hole at the front was split in two as Itsuki had cut the hole in half upon entering Hueco Mundo. Slowly Itsuki took out the data from all the vacuum experiments Soul Society had ever conducted. 

Some had been done in secret while their research records were carefully hidden. Itsuki has dug this up and researched Hollowfication, and may have a better understanding than Aizen and Urahara.

Stabbing his zanpakuto on the hollow body, Itsuki slowly inserted the hollow reiatsu into his body, then Itsuki completed his entire hollow body. This was the special method Itsuki discovered.

 It was the purest method but also the most dangerous. If it works, the profits will be amazing.

Sitting cross-legged on the floor, Itsuki looked like a buddha until a change occurred. A white blob appeared as it began to swallow Itsuki's face.

"Aaaaaaaaaaaahhhhhhh!!!!!!!"

The inhuman scream escaped as it also sounded like the beginning of a massacre.

the Soul Society -

division Headquarters - 1

Isshin had just finished giving his report as Yamamoto seemed to be trying his best to look calm.

"Because you created the minimum loss, your penalty for unauthorised spread has been voided. You got nothing to add?"

Thinking back to Masaki, though,

"No, nothing."

"And you don't know what happened to Itsuki."

Isshin just shook her head. He really did not know, his reiats had just disappeared.

After being left alone, Yamamoto simply slumped into his chair while closing his eyes.

"Chojiro"

With his name called, Chojiro immediately appeared,

"If Itsuki doesn't return in a month, make it MIA status"

Yamamoto lowered his head as he talked about this when he fired Chojiro. He then turned to look at Seikyo who had returned with Isshin.

A month later, it was announced that the 2nd Division Captain, Minamoto Itsuki was MIA.

This new wave was sent to the entire Soul Society. People expect Onmitsukido to collapse but the opposite is true. They seem to be performing their normal operations because they have tremendous confidence in their captain. 

It shows Itsuki's command ability. Soi Fon and Rangiku both looked down the longer they waited. They never had a cheerful smile as usual while Hinamori took over to manage the entire information gathering network.

Byakuya begins to resemble the anime, a cold apathy as Ukitake and Shunsui begin to feel lonely without all the visits from Itsuki. Unohana also felt lonely because she lost her training partner because her life was boring again.

Time passed with it then it was announced that there was a new kenpachi. Zaraki Kenpachi has arrived. Renji was later transferred to Division 11 while Kira was transferred to Division 3.

There's still no word on Itsuki. People started to think he was dead, but Yamamoto thought of something else. Of all the people, he knows best about Itsuki's power.

- Hueco Mundo

In Itsuki's inner spirit world, another Itsuki was standing in front of him. It was the opposite with black hair, blue sclera and white eyes. His clothes were made of white shihakuso and also held two swords in his hands.

The two of them looked at each other for a moment as they fought, Itsuki had never used his mystic eyes because this was a rare opportunity to fight where the opponent's abilities were exactly the same as his.

... ...