Naruto: Sasuke Uchiha Returns from Soul Society

Perhaps it would work as a cat?

He glanced at Yoruichi almost imperceptibly, and the absurd image of sealing a cat into his body flashed through his mind, which he then immediately banished.

However, Yoruichi keenly caught his fleeting glance.

"Oh?"

She tilted her head, then suddenly laughed, a laugh full of amusement. "Little Sasuke, the way you're looking at me like that, you wouldn't happen to be...?"

A flicker of excitement flashed in Yoruichi's eyes.

She suddenly leaned forward, her pretty face almost touching Sasuke's nose, her golden eyes shining brightly.

Her voice carried a hint of barely suppressed laughter, "Are you planning to treat me like one of those 'tailed beasts,' sealing me inside your own body, and then using that to take me away?"

Sasuke's body stiffened almost imperceptibly.

"of course not."

He spoke almost immediately, as if to cover something up, and subconsciously took half a step forward to create distance, "I don't know sealing techniques."

Moreover, he wouldn't be foolish enough to place another consciousness within his own body.

"Huh? How boring."

Yoruichi pouted, her face showing obvious disappointment, as if she had missed an interesting experiment.

She straightened up again, crossed her arms, and asked, "So what exactly is your solution?"

"It's another technique."

Sasuke's eyes regained their calm. "A technique that also originated from that world, but with completely different principles."

"Another technique?"

"The art of spirit communication."

Sasuke uttered the word succinctly, and then explained in detail, "By signing a blood pact, the caster can summon any creature that has signed a pact with them, across space, to their side, from anywhere."

"A blood pact? Summoning across space?"

Yoruichi's eyes lit up with interest again. "It sounds like some kind of advanced spatial-type Kido."

She tilted her head, a hint of confusion flashing in her golden eyes. "But what does this have to do with the 'tailed beasts' you mentioned earlier?"

The relationship lies in...

Sasuke stopped in his tracks. "Some people can use summoning jutsu to make a contract with a tailed beast and then summon it as a 'summoning beast'."

"Although the principle is unclear, this proves that the 'Summoning Jutsu' technique is sufficient to contain energy bodies of the level of tailed beasts."

Yoruichi's golden eyes widened suddenly, and she instantly understood the meaning behind Sasuke's words.

"you mean......"

He raised his head, his eyes scrutinizing Yoruichi intently.

"Your essence is very similar to that of the Tailed Beasts. Like the Tailed Beasts, you are a pure energy body and can also transform into a beast form."

Sasuke paused for a moment, then gave his conclusion.

"So theoretically, as long as we can sign a contract, this technique should also apply to you."

"When I'm in that world, I might be able to use this technique to forcibly summon you from this world."

A silence.

Yoruichi didn't answer immediately, but simply looked at the boy in front of her quietly.

After a long while, she slowly let out a laugh that was full of extreme joy.

"Ha...hahahaha..."

Yoruichi's laughter echoed through the corridor, making no attempt to hide her admiration.

She stuck out her tongue and gently licked her lips, her voice filled with longing for the unknown.

"Interesting, this is really interesting!"

She looked at Sasuke, reached out, and gently patted his shoulder.

"Then it's settled."

"When will our 'contract' begin?"

"Now."

.........

Under the underground training ground.

Kisuke Urahara squatted on the edge of the deep pit, tapping the ground with his fan intermittently.

His eyes, hidden beneath the brim of his hat, were fixed on the figure at the bottom of the pit, curled up on the ground, struggling against the chains of cause and effect within itself.

"Mr. Urahara..."

Inoue Orihime's voice trembled slightly, her hands clenched tightly against her chest. "Kurosaki-kun will be alright, right? What if he really becomes..."

She dared not utter the word, but everyone knew it.

"Then I can only apologize to Mr. Kurosaki."

Kisuke Urahara stood up, spread his hands, and said cruelly, "After all, this is the path he chose himself."

Wo Ling Tiezhai stood by, ready for action, the atmosphere extremely tense.

Just then, a series of light footsteps came from the other end of the passage.

"Hey, Kisuke!"

Yoruichi's voice was filled with barely suppressed excitement as she rushed to Urahara's side. "I just overheard a really interesting plan!"

"Oh?"

Kisuke Urahara shifted his gaze from the deep pit and looked at Yoruichi with great interest. "It's rare to see something that can make Miss Yoruichi so happy."

As soon as he finished speaking, he saw the calm-looking black-haired boy following behind Yoruichi.

Yoruichi didn't keep anyone in suspense and immediately told Urahara everything about Sasuke's idea of ​​"summoning jutsu".

As Yoruichi continued her narration, Kisuke Urahara's smile gradually faded, replaced by a complex expression.

"...That's it!"

After Yoruichi finished speaking, she looked up excitedly, "What do you think, Kisuke? Isn't this kid's idea brilliant?!"

"what......"

Kisuke Urahara let out a long breath and slowly turned his head to examine Sasuke in front of him.

"Sasuke-kun, your ideas have truly exceeded my expectations," he exclaimed sincerely.

But after praising it, he immediately pointed out the key problem.

"But can this technique really break through the barrier between the two worlds?"

Urahara's tone became serious. "That's not just a simple spatial distance. Whether the 'blood pact' you mentioned can extend to another completely different world is still unknown."

"I don't know."

Sasuke shook his head, answering decisively, "It's just a theoretical possibility."

"The specific effects can only be verified when I go there next time."

"But before that."

Sasuke turned his gaze to Yoruichi, "We can complete the contract in this world first and see if it works."

"That's right!"

Yoruichi couldn't wait any longer. "Even if I don't succeed in the end, it will definitely be worth it to experience this wonderful power!"

Just do it.

Sasuke walked to a relatively flat open space and bit his thumb.

Bright red blood seeped out. He squatted down, preparing to draw the contract array on the ground with his blood, according to the records on the spirit communication scroll in his memory.

But when his fingertips touched the ground and he tried to guide the blood with chakra, he found that the blood only left an ordinary bloodstain on the ground and could not form a spell containing power.

"Is that not allowed?" Sasuke frowned.

"Oh dear? Looks like they've run into trouble." Kisuke Urahara watched closely from the side, fanning himself with a look of anticipation.

Sasuke ignored his teasing and tried again.

This time, it's not simply about using chakra.

He slowly fused the pure spiritual energy with the chakra at his fingertips, and then once again drew a line on the ground with his blood-stained thumb.

This time it worked.

The bloodstains glowed faintly red the moment they touched the ground.

Sasuke's eyes narrowed, and without pausing, his fingers moved rapidly across the ground.

Soon, a blood-red array composed of countless complex runes was fully revealed to everyone.

"Is this the contract array for summoning?" Yoruichi asked curiously, circling the array a few times.

“Write your name here in blood.” Sasuke pointed to the blank space in the center of the formation.

Without hesitation, Yoruichi transformed back into her cat form, bit her thumb, and wrote her name in the blank space.

Yoruichi Shihouin

The moment the last stroke was made, the entire crimson array suddenly shone brightly!

The names of Sasuke and Yoruichi echoed each other within the formation, eventually transforming into two streams of blood-red light that flowed into Sasuke and Yoruichi's bodies respectively.

"Well......"

Yoruichi's body trembled slightly. She closed her eyes and carefully felt the strange connection deep within her soul.

A moment later, she slowly opened her eyes, her cat-like pupils filled with surprise.

"I felt it."