Naruto: I am Uchiha Shirou-Chapter 294: Naruto: I am Uchiha Shirou [] (R18)

"Bloodline... detected a special blue light in the Byakugan, analyzing it as..."

In a secret research lab, Hinata lay on a bed. Although she was being studied, she couldn't help but curiously observe this mysterious laboratory that belonged exclusively to Tsunade.

As the sound of instruments beeped continuously and Tsunade recorded data, Hinata, though unable to fully understand, seemed to grasp a little—she was somehow different from the rest of the Hyūga clan.

This realization filled her with a quiet excitement.

At the same time, Shirou and Tsunade were examining the data report nearby.

"How is it?"

Faced with Shirou's curiosity, Tsunade frowned and lowered her voice to reply seriously:

"You were right. This girl's bloodline is indeed undergoing atavism. Compared to others in the Hyūga clan... to put it simply, her bloodline is the purest among them."

"It's like the difference between the Uchiha clan's three-tomoe Sharingan and the Mangekyō Sharingan. Her body contains only a trace of atavistic bloodline, and if it weren't triggered by certain factors, it might never have been noticed."

Hearing this, Shirou seemed to understand and handed over Hinata's information.

"Here's Hinata's profile."

When Tsunade saw the detailed report, she couldn't help but exclaim in realization:

"No wonder. This little girl has consistently trained day after day for years, pushing her potential to the limit. Coupled with the Hyūga clan's abundant resources to nourish her body, this must have activated the trace of her atavistic bloodline."

Over the years, Tsunade's research had been supported by Konoha—and not to mention, there was Orochimaru as well.

In the field of researching the bloodlines of Sage descendants, she was unrivaled in the ninja world.

"But what lies beyond the Hyūga clan's Byakugan? The Uchiha have the Mangekyō, but among the three major dōjutsu, the Byakugan doesn't seem to have any equivalent evolution."

Tsunade couldn't help but feel frustrated, angrily muttering, "Damn it! It's all because of the wars. So much history has been lost or destroyed."

However, Shirou, standing to the side, shook his head and teased:

"The entire ninja world is like a hodgepodge. Before the Warring States period, most clans only recorded their history, and even those were often exaggerated or self-glorifying.

Between the endless wars and lack of proper historical preservation, much has been lost. Even our Uchiha and Senju clan records only document major events, while the rest are just myths and legends no one cared to preserve."

As he said this, Shirou's expression turned disdainful. Short as the thousand-year history of the ninja world was, it had gone through multiple periods of historical discontinuity. Forget a thousand years—just three hundred years ago, the entire ninja world was clueless, with no idea of its history.

Even more absurdly, the glorious history of the Senju and Uchiha clans as Konoha's founders was only seven or eight decades old. Yet by the time the story began, the entire ninja world was already oblivious.

This spoke volumes about the world's flawed structure.

Seeing Shirou's look of contempt, Tsunade couldn't help but agree, nodding:

"Exactly. Because of that, much of the information is fragmented or completely missing."

"But it doesn't matter. With the system you're implementing in the Konoha Ninja Academy and the efforts of Konan and the others in the Hokage's office to restore Konoha's history, we're slowly bridging the gaps."

Shirou's ambitions gave Tsunade hope for future change, which explained why she had largely stepped back from managing Konoha in recent years.

"Back to the point!" Tsunade glanced at Hinata, who was lying on the bed, and said seriously:

"This girl's atavistic bloodline is different from yours. The Hyūga clan might have records of it, and we'll need to consult Hiashi. But for now, let's talk about your issue!"

"My issue?" Shirou looked at her in surprise. How had the topic suddenly shifted to him?

Under his astonished gaze, Tsunade glared at him impatiently.

"Don't tell me you don't even know the condition of your own body? My research over these years shows that the atavistic energy in your bloodline is different from the legendary Sage of Six Paths. Of course, this may be what a true Sage should be."

"The Sage of Six Paths is said to have lived for only about a hundred years before dying of old age, proving that sages aren't immortal. But the energy in your body, while not yet reaching the concept of immortality, is still evolving. It could already sustain you for a thousand years..."

As Tsunade shared her findings and speculations, Shirou was stunned.

He couldn't help but marvel at Tsunade's prowess as the foremost medical ninja in the ninja world. Combined with her research alongside Orochimaru, she had uncovered startling truths.

"Either this world holds a massive secret, and the Sage of Six Paths didn't die but is hiding somewhere plotting something, or there's an even higher power beyond him—like the mythical Moon Goddess or similar deities."

What a revelation! Truly astonishing!

At that moment, Shirou was genuinely moved. Seeing Tsunade's serious expression, he realized that through bloodline research and fragmented legends, she had essentially deduced the existence of a higher form of life.

The Ōtsutsuki clan!

Based on Tsunade's explanation, Shirou could infer that his bloodline was like that of a small, incomplete Ōtsutsuki, gradually evolving toward becoming a full-fledged one.

"Still, this is more than enough."

At this point, Tsunade looked at Shirou with a fiery gleam in her eyes, making him feel a bit uneasy.

"Wifey, the way you're looking at me is giving me the creeps."

Seeing Shirou's discomfort, Tsunade chuckled mischievously.

"Thanks to you, though, with your source body infecting us through the curse seal, we might fulfill your dream of immortality."

Ōtsutsuki!

At that moment, Shirou smiled faintly. He seemed to understand the direction his body was heading—through his unique constitution and the power of the Gozu Tennō, he could perfectly absorb and integrate powerful genes while eliminating unwanted traits.

His ultimate goal was clear: to become the Ōtsutsuki God—or perhaps even surpass them.

But for now, that was still far off.

"Mikoto, take this little girl back to the Hyūga clan personally. Be sure to let Hiashi know that from now on when Hinata has free time, she'll be training with me."

Tsunade shook off her musings and looked at Hinata, who had completed her examination. She wasn't about to let such a valuable research subject slip through her fingers.

"Understood."

With her characteristic gentle smile, Mikoto helped Hinata off the bed. Her eyes sparkled as if contemplating something.

"Thank you, Lady Mikoto," Hinata said politely.

After Hinata left, Shirou, Tsunade, and Kushina exited the lab, chatting as they walked.

"Good thing we discovered this early. Otherwise, this Hyūga girl's talent would've gone to waste. With her formidable physical constitution and immense chakra reserves, if she trains properly, she'll rival Naruto and Sasuke in the future," Tsunade remarked casually.

As they returned to the lounge, Kushina noticed a gift box that Shirou had casually placed on the table.

"What's this?"

"A gift from Hinata-chan when we took the graduation photo earlier."

"I see."

Kushina smiled casually and began unwrapping the gift. But the moment she uncovered its contents, her expression froze. Tsunade, noticing her reaction, raised an eyebrow in curiosity.

"What is it, Kushina?"

Kushina's initial shock gave way to a sly smile as she looked up at Shirou, teasing:

"This is quite a precious gift, Anata. You'd better treasure it and make sure not to lose it."

As she slowly pulled the gift from the box, Tsunade narrowed her eyes and looked at Shirou with a mischievous grin.

"Well, well, Husband, this is something to be treasured."

Shirou's eyes widened in shock as he looked into the gift box. Inside was a set of private photos, clearly self-taken at home.

Despite her young age, the contents showcased a wide variety of styles—sexy, gentle, and cute outfits—all impressively diverse.

Without answering their teasing, Shirou's strong arms wrapped around his gorgeous wives' curvaceous bodies, their delighted giggles filling the air as he carried them to their shared bedroom. Tsunade's massive breasts pressed against his chest while Kushina's plump ass rested in his palms, both women already squirming with need.

The moment the door clicked shut, clothes started flying. Tsunade's lips crashed into Shirou's first, her tongue dancing with his as her fingers worked his shirt buttons. Not to be outdone, Kushina pressed herself against his back, her hot breath on his neck as she reached around to stroke his hardening cock through his pants.

"Mmmm, someone's excited already," she purred.

Shirou groaned as four skilled hands roamed his body. He reached back to grab handfuls of their assets - Tsunade's legendary breasts spilling between his fingers as he kneaded them roughly, while Kushina's tight ass got similar treatment. Their moans harmonized beautifully.

Soon they were all gloriously naked. Tsunade's huge tits swayed hypnotically as she crawled onto the bed, her dripping pussy on full display.

"Come fuck me first, Husband," she beckoned with a sultry smile. Kushina's hands wrapped around Shirou's throbbing member, stroking him as she whispered filthy promises in his ear.

Shirou positioned himself between Tsunade's spread thighs, groaning as he slowly sank his full length into her soaking wet heat. "Ohhh~ yes!" she cried out, back arching off the bed. Kushina knelt beside them, offering her breasts to Shirou's hungry mouth as he began thrusting.

"That's it, Anata, fuck her hard," Kushina encouraged, moaning as Shirou sucked and bit her sensitive nipples. Her fingers found her clit, pleasuring herself with the erotic sight. Tsunade's massive tits bounced with each powerful thrust, her walls clenching around him.

"I'm gonna cum!" Tsunade screamed, her whole body shuddering as waves of pleasure crashed over her. The feeling of her pussy spasming around him pushed Shirou over the edge, and he buried himself to the hilt as he filled her with hot ropes of cum.

Kushina licked her lips hungrily. "My turn next," she purred, already positioning herself on all fours.

Shirou positioned himself behind Kushina's upturned ass, drinking in the sight of her glistening folds. His skilled fingers teased her entrance, making her gasp and push back needily against his hand.

"Ohhh~, Anata... more..." she moaned as he slipped two fingers deep inside, curling them to hit her sweet spot.

"So wet for me already," he growled, his cock throbbing as her inner walls clenched around his probing digits. He lined himself up and slowly pushed inside her tight heat, making Kushina cry out in pleasure. Her massive breasts swayed beneath her as he started a steady rhythm, his hands gripping her plump ass cheeks.

Tsunade pressed her naked body against his back, her hard nipples dragging across his skin as she kissed and sucked at his neck. "Fuck her harder, Husband," she whispered hotly in his ear, reaching around to pinch and twist Kushina's nipples.

"Make her scream, hehe."

Shirou grabbed a fistful of Kushina's long red hair, pulling back as he increased his pace. The sound of skin slapping against skin filled the room along with their moans.

"Yes! Yes! Harder!" Kushina begged, pushing back to meet each brutal thrust.

Just then, the bedroom door opened to reveal Mikoto, who froze at the erotic sight before her. Her cheeks flushed crimson but she couldn't look away, unconsciously licking her lips as she watched Shirou rail Kushina senseless.

"Welcome back~," Tsunade purred, sauntering over to grab Mikoto's hand.

She pulled Mikoto toward the bed, already working on removing her clothes.

Kushina's walls clamped down as she came hard, screaming Shirou's name. The feeling of her pussy milking his cock triggered his release, flooding her with his hot seed. But seeing Mikoto being stripped by Tsunade had him hardening again almost immediately.

Mikoto's usual reserved demeanor melted away as Shirou claimed her mouth in a passionate kiss, her arms wrapping around his neck to pull him closer. Her proper lady facade crumbled, replaced by raw need as their tongues danced. Tsunade and Kushina exchanged knowing smirks - they loved seeing their normally composed co-wife come undone like this.

"Please... take me..." Mikoto moaned between heated kisses. Shirou was happy to oblige, spreading her creamy thighs and positioning himself. She cried out as he filled her, her back arching off the bed. His hands found her full breasts, kneading the soft flesh as he set a steady rhythm that had her gasping his name.

Kushina and Tsunade crawled up beside them, their eyes dark with renewed arousal. Kushina's delicate fingers traced the muscles of Shirou's chest and arms while Tsunade's tongue traced patterns on his shoulders. Their touch spurred him to thrust harder, making Mikoto writhe beneath him.

"Ohhh~... Honey!" Mikoto's proper speech dissolved into desperate moans as he hit deeper. Her nails raked down his back while her legs wrapped around his waist, pulling him in harder. The sight of dignified Mikoto being thoroughly ravished had Tsunade and Kushina dripping wet again.

Kushina purred in his ear, her hand sliding down to squeeze his ass. Tsunade captured Shirou's mouth in a searing kiss, swallowing his groans as Mikoto's inner walls began to flutter around him.

"I'm... I'm cumming!" Mikoto screamed, her whole body tensing as waves of pleasure crashed over her. The feeling of her pussy clamping down triggered Shirou's release, and he buried himself to the hilt as he filled her with hot ropes of cum.

The four lovers collapsed in a tangle of sweaty limbs, catching their breath. But from the hungry looks in Tsunade and Kushina's eyes, they weren't done with him yet.

...

...

When the morning sun rose, its light shone on the disheveled castle hall and staircase, leading all the way to the luxurious bedroom.

Looking at the three exhausted women sleeping soundly, Uchiha Shirou, full of energy, slowly rose and gazed at the sunrise outside the window, narrowing his eyes.

"If what Tsunade said is true, then the benchmark for my growth isn't the Sage of Six Paths but rather the Otsutsuki clan... continuously evolving and improving..."

"Now, the descendants of Uchiha, Senju, Uzumaki, Kaguya, Hyuga, and other clans of the Sage of Six Paths can no longer satisfy me. Or rather, their diluted bloodlines are too weak. I need a new target!"

At that moment, Shirou's goal became clear. He narrowed his eyes, staring at the rising sun, and murmured:

"A different timeline linked to the Dragon Vein, huh!"

In this world, he still had to wait several years, but in that other world, the Akatsuki organization had almost begun collecting Tailed Beasts.

...

The Hyuga Clan.

Since last night, when Hinata returned, the Hyuga main household had been unable to sleep.

"Tsunade-sama plans to take Hinata as her disciple. Does this mean the Hokage has finally let go of her grudge against us?"

In the room, the higher-ups of the Hyuga main family sat together. Even the elders who once held power could only sit in inconspicuous spots.

"It seems so. After all, even the Nara and Akimichi clans have shown signs of reconciliation in this round of Genin team assignments."

An elderly Hyuga elder spoke with excitement, and his words brought a glimmer of hope to the room.

"In that case, we should..."

"Shut up!"

Seeing these old men's ambitions reignite, Hiashi, now in full control of the Hyuga main family, snorted coldly, silencing them. Their faces turned red with frustration but they dared not speak further.

"Hiashi! We are only..."

But Hiashi didn't give them the chance, sneering as he mocked:

"If it weren't for your greed and opportunism back then, how could the main family have ended up like this!"

His words left the elders speechless, and even the younger Hyuga Jonin showed disdainful expressions.

"The main family today is not what it used to be. You still hold the title of elders, but people must know their place!"

Hiashi's icy tone was almost a warning.

If they wished to maintain their dignity, they'd better stay in line—otherwise, he would ensure they lost it completely.

Back then, the Hyuga clan had originally allied with the Senju. But during the selection of the Fourth Hokage, tempted by promises of great benefits from the Third Hokage, the main family wavered and declared neutrality.

The result? The branch family seized the opportunity to break away and aligned themselves with the Uchiha and Senju, gaining powerful allies.

After Uchiha Shirou took power, the Sarutobi clan had the hardest time, but the most awkward position belonged to the Hyuga main family.

The Nara, Akimichi, and Yamanaka clans, though loyal to the Third Hokage, had remained consistent in their stance. When they lost, they simply submitted and followed orders, gradually earning forgiveness over the years.

But not the Hyuga main family. Their betrayal during the critical moment was far worse, especially since their neutrality backfired.

"Enough! The main family is no longer what it was. The branch family's strength and development are obvious to all. If anyone dares to bring up old grudges between the main and branch families..."

Hiashi's tone turned chilling, and his gaze swept the room as he declared coldly:

"For hundreds of years, the main family enslaved the branch family. If there's any hatred, it's the branch family who should resent us. Now that the branch family is under the Hokage's command, if anyone here wishes to follow in the Sarutobi clan's footsteps, I'll personally send them on their way!"

"Hiashi-sama is right!"

"Exactly! The main family must adapt to reality."

"Indeed. If there were a conflict between the main and branch families, who do you think the Hokage would side with?"

No one was foolish enough to miss the obvious. The branch family's recent prosperity and the main family's awkward position were plain for all to see. If they didn't integrate and adapt, the main family would either decline entirely or meet a fate worse than the Sarutobi clan.

Seeing that he had fully consolidated power, Hiashi's usually stern face revealed a rare smile of satisfaction. He nodded and said:

"This is the Hokage's goodwill. The Hyuga main family cannot afford to miss this opportunity. From now on, the main family will prioritize the Hokage's orders above all. In three days, we will present Tsunade-sama with a gift of utmost sincerity to formalize Hinata's apprenticeship!"

"Agreed!"

"Seconded!"

"Seconded!"

With unanimous approval, Hiashi's eyes gleamed with determination. Last night, Hinata had mentioned that Hanabi's potential was also remarkable.

This could be the main family's only chance to rise again!

...

As the morning sun rose, Konoha gradually came to life. People yawned as they stepped into the streets, ready to begin another busy day.

At the village outskirts, the Sarutobi clan's properties had been confiscated entirely following their failed coup. Now, Sarutobi Konohamaru resided in a modest apartment, as all clan assets had been seized by the village.

Having lost everything, Konohamaru had no choice but to adapt. However, today, he didn't leave for training as usual.

Inside his apartment, Konohamaru lay on his bed, his eyes shut tightly in pain. And standing by his bedside was none other than Uchiha Shirou.