Demon Slayer: The Journey That Began When I Became Yoriichi's Sister

Chapter 640 Bankai: Butterfly: Disorder of the Mortal Realm



Chapter 640 Bankai: Butterfly: Disorder of the Mortal Realm

The following day, in the basement of Urahara Store.

"So, do we really have to try?" Yuko sighed, looking at Yoruichi, who was grinning like a cat that had just stolen some fish, at the edge of the arena. "I don't think that's a skill suitable for performing."

At the edge of the field, besides Tetsuzai and Xiaoyu who lost the rock-paper-scissors game, there was also Shinta unilaterally punching Xiaoyu on the head, bullying her.

Yuko wanted to correct the boy's temper.

Kisuke Urahara, Jinta, and Yoruichi were looking at Ikuko with curiosity.

"Well, enough nonsense." Yoruichi sat on the rock, her golden eyes filled with anticipation. "Who was it that solemnly declared themselves a god yesterday?"

"Kisuke was so curious that he couldn't sleep all night, didn't he? Kisuke?" Yoruichi glanced at him with interest.

Kisuke Urahara suddenly unfolded his fan, covering half of his face, and his deep eyes did indeed show a curiosity rarely seen at other times.

"Please, Yuko, let me see it."

Yuko looked speechless: "What...do you guys take me for?"

Are they monkeys from a circus?

If you want to see a performance, then let them perform.

Kisuke Urahara fanned himself with his fan: "Don't worry, I've already had Mr. Tessai set up a barrier beforehand, so nothing will happen."

"No, that's not the issue... Sigh, okay, okay." Yuko couldn't persuade them otherwise, so she sighed and agreed, "It's just a little demonstration, okay?"

"This ability is quite taxing."

Yoruichi said with some surprise, "That's really strange, I can't believe I'm hearing you say that."

In her memory, apart from the time she fought against Captain-Commander Yamamoto, Yuko never felt exhausted during a battle; her stamina seemed inexhaustible.

Yuko gently drew her Zanpakuto from her waist, held it horizontally in front of her, and softly uttered:

"Bankai: Butterfly: Disorder of Nature!"

There was no earth-shattering, all-encompassing spiritual pressure storm, no flashy special effects, and after Yuko completed the release of her Bankai, her posture didn't change at all.

"...That's it?" After a long silence, Shinta couldn't help but say, "Nothing even happened at all!"

"What kind of Bankai is this?!"

"No." Jinta's words were immediately rejected by Kisuke Urahara, who looked at Ikuko with a serious expression. "Although there is no change in appearance, the aura of spiritual pressure has indeed increased."

Jin Tai was completely confused: "Yes, is there?"

Why didn't he realize it?

Yuko nodded slightly and explained, "I concealed the increase in my aura, which is probably about ten times the increase in spiritual pressure of my Shikai."

Kisuke Urahara remarked, "Ten times? That's basically the Bankai with the largest increase in power."

If it weren't for the sudden increase and the slight leak of his aura, he probably wouldn't have noticed Yuko's change.

Yu Zi shrugged and said casually, "Although it's still not as good as those old guys."

Don't be fooled by the seemingly exaggerated increase of five or ten times; in reality, the higher the spiritual pressure level, the greater the difference in magnitude during this period.

Ten times is not enough for Yuko to surpass Yamamoto Genryusai Shigekuni and others, not to mention that Yamamoto's Bankai is also quite powerful.

Yoruichi asked curiously, "Then, what is the ability of this Bankai?"

"Is it related to the ability of Shikai?"

Yu Zi casually twirled her sword, a faint smile playing on her lips: "Let me show you a little something."

"Wow~ So arrogant?" Yoruichi, who was already used to and could keep up with Yuuko's pace, raised an eyebrow and a smile appeared on his lips.

Yuko's smile widened: "That's just how... arrogant..."

Yu Zi's last word seemed to resonate directly from the depths of her mind.

When everyone came to their senses, they suddenly realized that their surroundings were out of place.

Yoruichi turned around in surprise and found herself inexplicably at the bottom of the stairs, while Urahara Kisuke and Jinta were also instantly separated and arrived at different corners of the underground space.

Teleport?

Yoruichi immediately thought of the interference ability of Yuuko's Zanpakuto Shikai, but that ability should only be able to interfere.

If she had been moving, it would have been understandable. But the fact remained that she was standing there.

Before Yoruichi could even think of it, a loud bang suddenly came from afar.

"What? What?"

Yoruichi stared in astonishment toward the source of the loud noise, only to see a rock the size of a house suddenly rise from the ground and fly into the air... no, not fly, it was more like... weightlessness...

As if weightless, I plummeted towards the ceiling.

Immediately afterwards, the entire underground space began to tremble violently.

Yoruichi looked down and saw the pebbles at her feet shaking violently. Apart from her, the pebbles, gravel, and even the ground itself began to float up against all reason and then fall toward the ceiling.

It was like falling from a height of tens of meters, with rocks crashing heavily onto the ceiling.

"What is that woman doing?!"

Seeing the underground space in such a mess, Shen Tai cursed and gesticulated wildly.

In contrast to Jinta's anger, Kisuke Urahara was trying to guess the deeper principles behind it.

"Controlling objects? No, is it gravity?" He looked at the dust and smoke splashing from the ceiling, and he too was falling towards the ceiling against gravity.

"Or is it neither?"

While it's true that the initial release and the bankai can undergo drastic and completely different changes, in general, the abilities of bankai are extensions or enhancements of the initial release state.

Especially for elemental Zanpakuto, the Bankai is basically fixed to the enhanced state of the Shikai, and there is almost no second outcome.

Yoruichi looked at the messy underground space, sighed, and walked towards Yuuko.

She took a step forward, her body stiffened slightly, and she reappeared in the middle of the field, not far from Yu Zi.

No, this sense of distance...

It felt as if I had never left this place; it was just a step away.

As Yoruichi pondered this in her heart, Kisuke Urahara and Jinta returned to their original spot.

"Oh! I'm back in an instant." Jin Tai didn't seem to have noticed this yet; the change in space made him jump up instinctively.

Kisuke Urahara pulled down his hat brim and asked curiously, "This ability can't just be simple gravity, right?"

Before Yuko could respond, Shinta curled his lip and said disdainfully, "Tch, it's just some tricks to control objects."

Yuko smiled and didn't say much. She simply raised her Zanpakuto and slashed it down at the void.

The moment Yoruichi raised her Zanpakuto, it slightly moved Kisuke Urahara, but out of trust in Ikuko, neither of them made a move.

However, just as Yuuko's Zanpakuto slashed down, Jinta's body was directly split in two.

"Ikuko?"

A bead of cold sweat trickled down Yoruichi's forehead, and she couldn't help but take half a step forward.

"Ah! What is this?!"

Jinta, who should have died, began to howl in terror. No blood flowed from either side of his body, and he began to run away in both directions, one to the left and one to the right.

Yoruichi stared blankly at the scene, her mind momentarily blank.

What is this? Acrobatics?

"Aaaaah! My body!" The two halves of Jinta, one on each side, finally remembered the culprit who had turned him into this state, and turned to stand in front of Yuuko. "Quickly, change my body back!"

Yuko expressionlessly reached out and covered his head. Under Jin Tai's terrified gaze, she leaned slightly forward and slowly spoke with a gloomy expression.

"If you dare to yell at me again, I'll kill you."

"Yes, yes..." Shen Tai's teeth chattered, and his face turned pale with fright.

Yuko's gloomy expression vanished in an instant. With a gentle flick of her Zanpakuto, Jinta's body was reattached.

Shen Tai frantically touched his body, as if trying to make sure he wasn't missing any parts.

Yu Zi glanced at him: "Don't worry, you're unharmed, just a little mentally shaken."

Yoruichi broke out in a cold sweat. This so-called shock is basically just referring to your threat to him, isn't it?

Yu Zi snapped her fingers, and the chaotic underground space, the giant rock that had fallen from the ceiling, and everything else seemed to return to their original state as if it were just an illusion.

Everything in the underground space has been restored to its original state.

"What is this...?" Yoruichi stepped forward in surprise, "Could it be an illusion?"

Yuko turned her head speechlessly: "Do you think this has anything to do with illusions?"

"Or what? An enhanced version of interference?"

Yu Zi nodded slightly: "To some extent, it's not wrong to understand it that way."

Yoruichi was still somewhat incredulous: "You mean, everything that just happened was real?"

Before Yuuko could reply, Kisuke Urahara voiced his guess: "I think it's some kind of ability to interfere with reality."

"As an extension of the ability to interfere."

Yuko gave him an approving look: "As expected of Kisuke, he's definitely better than that stupid cat."

Yoruichi's temples bulged with veins; if she didn't want to hear this guy's explanation, she would have killed Yuko right now.

"My Bankai, the ability of Shinra Disorder, can disrupt all order and laws in the world."

Yoruichi blinked: "Disrupt all order and laws?"

"Simply put, as long as it is a concept that exists in this world, I can do anything I want within my capabilities."

"Whether it's changing gravity or changing your location."

"Even to some extent, time can be reversed."

When Yuko got to this point in her explanation, even Kisuke Urahara couldn't keep his composure and couldn't help but close his fan: "You mean reverse time?"

“Of course, the more a concept can affect reality, the more spiritual energy it consumes.” Yu Zi nodded slightly. “Currently, I can only achieve a very small-scale, short-term reversal, and just doing that would instantly deplete the spiritual energy in my body.”

"Wait a minute!" Yoruichi interrupted, raising her hand with a look of confusion and disbelief. "Reversing time? Don't you think that's ridiculous?"

"It's true. If you don't believe me, Yoruichi can try it out."

Yoruichi paused for a moment: "Experiment?"

"For example, in a rock-paper-scissors game, I can tell Yoruichi your choice."

Yoruichi was speechless for a moment: "You could achieve this level with the Transparent World, right?"

"..."

It really is.

"That night, you can think of a sentence in your heart, and then tell me five seconds later. I can speed up time in advance and tell you the answer in your heart."

Yoruichi slammed her fist on her palm: "There's another way!"

She pondered for a moment, then looked at Yuko firmly: "I've made up my mind."

"...Yuko is an idiot."

Night looked shocked: "That's amazing?"

Yu Zi replied expressionlessly, "No, I just read it from your eyes."

Yoruichi: "..."

Kisuke Urahara broke out in a cold sweat and quickly interrupted their banter: "How about this, I'll release the Kido, and Ikuko will use time reversal to flow the Kido back into my body without affecting me."

"Is this even possible?"

Yuko closed her eyes slightly: "If it's just this level, of course it's fine."

“Well then, I shall begin…” Kisuke Urahara’s expression turned serious as he raised his hand and pointed it toward one side of the open space, “The Edge of the Thousand Hands…”

Yoruichi broke out in a cold sweat: "Hey, are you playing this high?"

This is a demon path with over ninety ranks.

"...Hado Chapter 91: Senju Kyoten Taiho!"

After a series of chants, pink orbs of light shot forward.

Yuko exhaled a long breath and gently slashed at the pink spiritual pressure mass.

The pink spiritual pressure clusters suddenly stopped in mid-air, and after a brief pause, they flowed back towards Kisuke Urahara's palm until they disappeared completely.

During this time, Kisuke Urahara recited the chanting text backwards.

"Amazing!"

"Then, I'm going to get started."

Yoruichi's surprised voice overlapped with Kisuke Urahara's voice.

Kisuke Urahara paused in his raised hand, and after a moment of stunned silence, he immediately realized: "You mean, I already chanted it?"

Yoruichi realized what was happening too, her eyes narrowing slightly: "Oh right, it's Number 91's blast, isn't it?"

Kisuke Urahara broke out in a cold sweat: "It's unbelievable, I didn't feel anything at all."

Although he understood that there was a significant gap in strength between himself and Yuko, this ability was simply too overpowered.

Without any preparation, you won't even know how you will die.

No, even if he was prepared, he couldn't think of any good way to control himself.

Thinking that he didn't even know what he had just done, Kisuke Urahara couldn't help but wipe the cold sweat from his forehead: "As expected of the power you call a god, it lives up to its name."

Yoruichi nodded silently: "That's really quite exaggerated."

Yuko nodded to herself: "Let me get used to this ability a bit more, and I might even be able to punch old man Yamamoto."

"...Really?" Yoruichi was still skeptical.

She didn't deny Yu Zi's abilities, but that old man wasn't so easy to take down.

If the difference in spiritual pressure is too great, the ability will also be affected, which is most obvious for Zanpakuto of the rule type.

Otherwise, Aizen would have controlled the entire Soul Society long ago through hypnosis. Why would he have gone to the trouble of framing them? Wasn't it because he wasn't confident in his own abilities?


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