After arranging everything for Hikari,
Arisu instantly returned from Mount Myoboku to the ninja world.
Arisu's gaze swept across all directions, his eyes calm and without ripples, already having a clear outline of the ninja world's structure in his mind.
In order to streamline the forces of the ninja world and eliminate unnecessary and redundant existences, Arisu began to clean up the ninja clans.
Those small clans that were weak, had no real need to exist, and only added to conflicts were all dismissed one by one by him.
This time, Arisu did not use cruel killing methods, but with absolute overwhelming strength, he left these small clans with no ability to resist.
They could only obediently follow his orders, either submitting to larger clans for integration or completely giving up their identity as ninja clans and blending into ordinary society, no longer involving themselves in the conflicts of the ninja world.
In just a few days, many scattered small ninja clans in the ninja world were completely disbanded, and the power structure of the ninja world instantly became much clearer and more organized.
After handling the matter of the clans, Arisu slowly raised his head, his gaze piercing through the clouds and looking toward the high sky.
There, the souls of Indra and Asura quietly floated, the two soul auras distant from each other.
Since the time of Uchiha Gen and Senju Gao, they had remained in the sky and had shown no signs of reincarnation.
"These two still haven't reincarnated…"
Arisu murmured softly, his fingertips pausing slightly, a trace of thought flashing in his eyes.
It was probably because no suitable vessel worthy of them had been born yet.
Arisu did not intend to intervene. He only watched for a moment before withdrawing his gaze, letting things remain as they were.
Not long after, Arisu returned to Mount Myoboku.
Upon learning that Gamamaru wanted to see him, he immediately set off again. With a flash, his figure stepped into the territory of Mount Myoboku.
When Arisu walked into the hall, he saw Gamamaru curled up on a stone platform.
His originally round and full body had become thin and shriveled, his skin wrinkled and clinging to his body, his eyes somewhat cloudy.
He already looked extremely old, no longer having the liveliness and spirit he once had.
Seeing Gamamaru, who had accompanied him for so long, now so aged, Arisu let out a faint sigh in his heart.
"Gamamaru, stretch your head over. I'll give you a buff.", Arisu said.
Hearing Arisu's voice, Gamamaru's cloudy eyes instantly brightened a bit, and his previously slack expression suddenly tightened.
Arisu raised his hand. A gentle light condensed at his fingertips, containing vast Yin Release chakra.
Without hesitation, he directly passed on the Yin Seal secret technique he had painstakingly developed to Gamamaru in its entirety.
The gentle chakra flowed into Gamamaru's body through his forehead, traveling through his limbs, bones, and meridians.
In just a short moment, a miraculous scene occurred.
Gamamaru's originally wrinkled and loose skin became firm and full at a speed visible to the naked eye, and the shriveled aura of his body was completely swept away.
Even his previously dull mind instantly became incredibly clear, his thinking faster than ever before.
His whole being instantly returned to the peak state of strength and wisdom.
Feeling the earth-shaking changes in his body, Gamamaru was both shocked and delighted. His voice trembled slightly as he looked at Arisu in astonishment and said, "Teacher! Is this the immortality technique you developed?"
Arisu shook his head faintly, his tone calm as he slowly explained, "No. I still cannot achieve true immortality."
"This is only a secret technique. It allows your strength and wisdom to remain at their peak, protecting your foundation and vitality. But it is not true longevity."
"Once your lifespan truly reaches its limit, your body will still undergo a cliff-like decline in aging and eventually return to dust."
"I see.", Hearing this, Gamamaru nodded seriously.
There was no disappointment in his heart. Even if it was not immortality, being able to return to his peak and preserve his wisdom and strength was already a great opportunity for him.
After calming down, Gamamaru suddenly remembered the main reason he had called Arisu back and quickly fumbled for something beside him.
"Oh right, Teacher. I called you back this time because I wanted to show you this.", Gamamaru carefully handed it to Arisu, smiling as he spoke.
"Oh?", Arisu lowered his head to look at the object in his hand. A trace of surprise flashed in his eyes.
It was an exquisite mobile phone. In a world where the ninja era was still dominated by traditional ninjutsu and cold weapons, the appearance of such a modern item so quickly was truly unexpected.
Arisu felt a bit surprised inside.
'Did this Gamamaru have a eureka moment?'
After the brief surprise, a look of approval appeared in Arisu's eyes. He played with the phone for a moment, then immediately gave an order, "Good! This item is excellent, with unique functions. It should be promoted immediately throughout Mount Myoboku!"
Hearing this, Gamamaru showed a happy smile and quickly bowed, "Understood, Teacher!"
———
Time passed, and the years flowed silently.
After settling all matters of the ninja world, Arisu stayed in Mount Myoboku for a long time, living a leisurely and carefree retirement life.
Under Gamamaru's leadership, Mount Myoboku had long since moved away from its primitive state and entered an era of rapid development.
Film studios stood throughout the sacred mountain, and movies of various themes were continuously released, making it lively and bustling.
That night, Arisu simply had the Mount Myoboku studio bring over a full-length biographical film made based on himself.
Arisu sat alone watching. The scenes slowly unfolded, his past experiences, famous quotes, and key events were all carefully included.
His character was portrayed as upright and righteous. After watching, Arisu felt quite satisfied.
Suddenly, there was a soft sound, and his phone vibrated.
Arisu picked it up and saw that a new message had popped up in the [Mount Myoboku Big Family Chat Group].
[Gamamaru: Ahem, what does everyone think about the chat software I just invented?]
[Fukasaku Sage: Not bad. This way, communication becomes much easier. If there's anything in the future, we can just say it directly in the group.]
[Rabbit Goddess Kaguya: Gamamaru, this thing you invented is actually somewhat useful.]
[Hikari: @Six Paths Ancestor, Great Sage, Sister Kaguya and I baked some cupcakes. Do you want to eat? (cupcake image)]
[Matatabi: Little Sister Hikari, I want some~]
[Hikari: Sure, you and Sister Chomei can come together.]
[Kurama: 666, eating cake without calling me?]
[Six Paths Ancestor: No need.]
[Frog: (Event, S-rank ninja Uchiha Fox shockingly launched! Guaranteed one fragment in fifty pulls. Copy the link, click to download the mobile game, come online and spar with me!)]
[Shima: ? I told you to go film and record the ninja world, and you're here playing games?]
[Frog: Sorry, Sage Shima, daily activity tasks must be done.]
[Black Zetsu Sage: (sweating soybean emoji)]
Looking at the lively daily chatter in the group, Arisu nodded slightly, a faint smile passing through his eyes.
The lively atmosphere of Mount Myoboku was becoming more and more like the modern world from his previous life.
He softly said to himself, "Right now, Mount Myoboku and the outside world are like two different worlds. One is still in ancient times, while the other has already entered modernization."
As his voice fell, Arisu decided to go to the Pure Land again to handle the order there.