Hiashi closed his eyes, savoring the sensation.
The pleasure of ejaculation combined with the warm current generated by the green light entering his body transported him to a realm of supreme bliss.
Several minutes passed before he finally opened his eyes, thoroughly satisfied.
His thick, meaty cock remained buried deep within the beautiful woman's flesh. Then, with a thought—
System.
By now, it should be clear to everyone that this Hiashi was no longer the original man. He was a possessor—and not just any possessor, but one equipped with a System.
He had long abandoned his original name; he was now Hiashi himself.
And the woman he had raped for six years? She was the wife of the Fourth Hokage, the princess of the Uzumaki Clan, and the mother of the protagonist Naruto- Kushina Uzumaki.
He had arrived in this world eight years prior.
Yes, two years before the Nine-Tailed Demon Fox Incident.
At the time, he was still weak. Though he had become the Clan Head of the Hyuga Clan, his personal strength remained at the Jonin level. He had to carefully maintain the facade of Hiashi, ensuring no one suspected his true identity.
It wasn't until a year later that he used the System's power to break through the Jonin level and reach Kage-level strength.
But he knew that even Kage-level power was insufficient in the world of Naruto. Especially in the later stages, when Kage-level ninja were a dime a dozen and Jonin were treated like dogs.
By then, only a few days remained before the Nine-Tailed Demon Fox Incident.
On the Night of the Nine-Tailed Beast, he extended his demonic claws toward the Fourth Hokage's wife. Before the Third Hokage and others could arrive, he stole Kushina's corpse and used his Byakugan's power to revive her. He then imprisoned her as his sex slave, subjecting her to relentless, night-and-day rape.
As for why he did this, it was simply because this was the ability—or method of becoming stronger—that the System granted him.
His System was called the Infinite Plunder System.
The name sounded respectable, but the method of plunder was anything but.
It was sex.
And since Hiashi was a man with no interest in homosexuality, his targets could only be women.
Though the System was highly improper, even a bit evil, Hiashi didn't care. After all, this was the world of Naruto. Though it was a youth-oriented, action-packed manga, the world itself was deeply dark.
To survive, to gain power—what harm was there in becoming evil?
However, despite possessing such an improper System, he refused to let it control him, turning him into a demon obsessed solely with carnal desires.
To this day, only two women had truly accessed the power of his system. The first was his wife, Hyuga Orina, a remarkably gentle woman who embodied the traditional Japanese wife archetype. She never refused any of Hiashi's requests, yet she was no mere ornament. Possessing a Byakugan of exceptionally high purity and the strength of a Jonin, she could be considered the most exceptional woman in the Hyuga Clan.
The other was Kushina Uzumaki.
Though only two women, the benefits they bestowed upon him were already profoundly overwhelming.
Glancing at the system interface, he saw a list of all the abilities he had acquired over the past eight years.
[Byakugan- White eyes with the power to observe all things, granting abilities such as X-ray vision, telescopic vision, and insight.]
[Gentle Fist- A physical technique that channels the user's chakra into an opponent's body, damaging their chakra pathways (meridians) and internal organs. Includes- Eight Trigrams Empty Palm, Tenketsu, Gentle Fist Technique, and Acupoint Strikes.]
[Uzumaki Body- A unique constitution possessed by descendants of Ashura, the son of the Sage of the Six Paths. This body grants a vitality hundreds of times greater than that of ordinary humans. Combined with Sage Art, it can awaken the Sage Body. Additionally, chakra generated by the Uzumaki Body possesses a unique suppressive effect on Tailed Beasts.]
[Byakugan·Tenseigan (Pseudo)- An evolved form of the Byakugan, formed due to the accumulation of pure Hyuga Clan chakra within the host's body. However, due to insufficient chakra accumulation, it remains partially awakened, granting only one ocular technique.]
[Dojutsu: Eternal Samsara- A technique available to the host while in the Tenseigan state. It allows the conversion of chakra into vitality, which can be transferred to other living or non-living entities. This can reverse death, grant life to non-living entities, but at a tremendous cost of chakra.]
[Divine Void Strike (Pseudo)- An evolved form of the Gentle Fist, awakened due to the ancestral awakening of the Hyuga Clan's bloodline within the host. This grants partial power of Kaguya Otsutsuki, allowing the host to gather chakra in their palm and unleash countless powerful fists. While not as powerful as Kaguya herself, it remains exceptionally strong.]
[Nine-Tailed Beast Power (Pseudo)- Partial power obtained from Kushina, a former host of the Nine-Tailed Beast. This allows the host to utilize Tailed Beast chakra for partial Tailed Beast transformation, use the Tailed Beast Ball, and sense malice. The maximum power level attainable is equivalent to six tails.]
The remaining abilities are miscellaneous and will not be described in detail here.
This is the power Hiashi acquired over eight years by utilizing the System's capabilities, drawing from his wife and Kushina.