This is the power Hiashi acquired over eight years by utilizing the System's capabilities, drawing from his wife and Kushina.
What delighted him most was the Nine-Tailed Beast Power.
Hiashi had initially believed that after the Nine-Tailed Beast was extracted from Kushina, she would no longer possess any of its power. But it seemed he was wrong. Even after he resurrected her, Kushina still retained some of the Nine-Tailed Beast Power, unwittingly aiding him.
It was precisely due to this power, combined with her Uzumaki Body, that Hiashi could now use the Byakugan- Samsara of Life and Death technique with relative ease.
He remembered the first time he used this ocular technique to revive Kushina. Even with his Kage-level chakra, it nearly drained him completely, demonstrating the immense chakra cost of the technique.
This was also why, despite his wife's beauty, Hiashi still preferred Kushina's body. There was another crucial reason for this preference.
When he fucked Kushina, hearing her cry out Minato's name, remembering that she was the Fourth Hokage's wife and Naruto's mother, watching her weep while her pussy relentlessly milked his cock—this overwhelming sense of conquest was truly irresistible.
As for whether Hiashi felt any guilt over raping Kushina...
Not at all.
After all, he had given Kushina her very life, and in exchange, it was only natural that he should dominate her body.
With the help of these two women and the System, Hiashi acquired various formidable powers. At least for now, within Konoha, he feared no one.
But Hiashi also knew that while the power he currently possessed was sufficient for his current situation, it would still be insufficient to face future dangers.
And if he wanted to become stronger, relying solely on his own training was hopeless. The System was his greatest asset, and using the System required suitable women—those with powerful bloodlines or innate strength.
But such women were rare in the Ninja World.
Despite Kaguya, the originator of Chakra, being a woman, the Ninja World remained a man's domain.
Fortunately, he now had a new target...
With this thought, Hiashi's gaze turned toward the Uchiha Clan's district as he murmured-
"Rather than being needlessly killed by your own son, you might as well become my power..."
With that, he began to act.
He first picked up Kushina, who had been fucked unconscious in his arms, and slowly lifted her. As her alluring, pink flesh rose, Hiashi's massive cock gradually revealed itself, slowly sliding out of her swollen, red, hairless pussy.
At that moment, any woman present would likely have been frightened to death by the sight of Hiashi's enormous cock.
Whether it was due to that improper System or not, Hiashi had discovered upon arriving in this world that his cock was not only terrifyingly thick—most women's vaginas couldn't even accommodate a quarter of its girth—but also shockingly long, nearly the length of a child's arm.
If Hiashi were fucking a young girl, he was certain he could pierce her completely, from bottom to top.
Moreover, even after ejaculating, his cock remained erect, allowing him to maintain his invincible stamina indefinitely.
Still, one had to marvel at the wonders of a woman's vagina, especially Kushina's. Her pussy could actually swallow his entire length.
Even his wife, Orina, couldn't manage this feat. No matter how hard she tried, she could only accommodate less than two-thirds of his massive cock.
This was one of the reasons why Hiashi was so obsessed with Kushina's body.
After four or five seconds, with a wet pop, the glans of his penis finally slipped free from Kushina's swollen, red entrance, and they were finally completely separated.
To the naked eye, Kushina's entrance had been stretched two to three times its normal size, gaping open like a deep cavern. The edges of her flesh were raw and swollen, and thick, white fluid slowly oozed out.
One couldn't help but marvel at the Uzumaki Clan's physiology. Not only were they blessed with extraordinary vitality, but their bodies were also incredibly adaptable in matters of intimacy.
For instance, this vaginal opening had been stretched to its limits countless times over the past six years by Hiashi's thick shaft. Yet, after just a couple of hours of rest, it would recover its original tightness, as if it were the first time, leaving Hiashi utterly addicted.
As his cock slipped free, Hiashi laid the unconscious Kushina on the bed and covered her with a blanket. He then dressed himself, but instead of his Konoha ninja uniform or the Hyuga Clan's traditional robes, he put on a black uniform and a black mask.
This was the new identity and appearance Hiashi had prepared for himself.
After getting ready, Hiashi vanished from the room.
...
Under the night sky, a full moon hung high in the heavens.
At the Uchiha Clan's cemetery, before Shisui Uchiha's grave, stood thirteen-year-old Itachi Uchiha, alone. He gazed at Shisui's photograph on the gravestone, his eyes betraying a maturity far beyond his years.
He remained silent, simply standing there. Before long, a vortex materialized beside him under the moonlight, transforming into a man clad in a black robe, wearing a flame-shaped mask, and carrying a longsword at his waist.
In a raspy, aged voice, he spoke, "Have you made your decision, Itachi?"
"Yes."
Itachi's voice was cold, his pitch-black pupils devoid of any emotion. To him, the impending act seemed no different from any ordinary mission.
"Today is the Uchiha Clan's final assembly before the coup. Everyone's back. This is the best time to strike."
"I understand. Let's split up. You handle the Garrison, and I'll take care of this end."
With those words, the man—known as Madara but actually Obito—vanished in a swirling vortex.
Meanwhile, Itachi donned the Anbu mask and drew his short blade from his back, embarking on his nightmarish journey of slaughter…
…
"How utterly ruthless..."
Under the bright moonlight, Hiashi stood atop the roof, now clad in pitch-black attire.
With his Byakugan's extreme perception and X-ray vision, not a single movement within the Uchiha Clan's compound escaped his gaze.
He watched as Itachi began his slaughter. With each swing of his blade, Uchiha clan members fell before him.
Under the power of his Mangekyo Sharingan, combined with his formidable illusion techniques, the Uchiha clan members were as helpless as chicks, utterly defenseless against Itachi's onslaught. They could only flee in panic, to be mercilessly slaughtered.
Meanwhile, Obito, wielding his Kamui ability, mowed through the Uchiha Clan members as effortlessly as slicing through vegetables.
In the shadows, a group of Root agents, wearing their signature masks and scuttling like rats, trailed behind Itachi. They methodically dug out the eyes from the corpses he left in his wake.
Hiashi had no intention of intervening in this bloody feast.
His objective was clear- Mikoto Uchiha, mother of the two protagonists and wife of Fugaku Uchiha.