For the next week, Hagoromo and Hamura went back and forth between pain and pleasure.
On the one hand, there is physical and mental pain, which is unbearable.
On the other hand, the blood in one's own body is being purified at a very obvious rate!
Their strength is also increasing rapidly.
"Smack!"
After delivering the last lash, the Uchiha put the whip away.
This thing has many benefits, but drawing too much of it is not good. It's easy to draw too much of Hagoromo and Hamura.
This is the experience that Uchiha Kei has summarized over the past few days.
Lessons learned from the bloody tragedy of Hagoromo Hamura...
"Ah!"
Hagoromo lay on the ground, her body curled up, the bloodstains on her body a shocking sight.
Hamura, on the other side, was in no better shape, just like his older brother.
However, there is one difference.
That was the Byakugan of his eyes, which was noticeably different from before.
A pure, jewel-like blue appeared in his pupils, shimmering with a captivating brilliance.
Tenseigan!
After several days of bloodline purification, Hamura's Byakugan, like Hagoromo's, finally Byakugan to the ultimate Tenseigan.
Although Hamura can't use it well yet, his strength has increased significantly compared to before.
"Alright, that concludes today's training."
The whip in Uchiha Kei's hand vanished instantly, and he lazily reclined back in his deck chair.
Although he had unlimited stamina during the Space-Time Mission, Uchiha Kei always seemed lazy and unwilling to move.
The two brothers breathed heavily with relief, calming the boiling Chakra within their bodies.
Compared to before, in addition to their improved strength, their appearance has also changed significantly.
First and foremost, there's skin tone.
Although their skin was originally slightly pale, it was somewhat similar to that of humans.
After several days of Bloodline Enhancement, their skin became even whiter, more closely resembling that of the Otsutsuki Clan.
Secondly, the horns on both sides of their heads have changed from being thin to being thicker, and layers of patterns have also appeared on them.
Because of the enhancement of their bloodline, their atavism became more pronounced.
"Hamura, your Tenseigan has just awakened, but you can't yet fully control Tenseigan power. You need to practice diligently from now on, understand?"
Uchiha Kei looked at Hamura with some delight.
The fact that Hamura's Byakugan could be upgraded to the Tenseigan was something Uchiha Kei hadn't expected, and it could be considered an unexpected gain.
The Tenseigan is a really good thing.
This thing is on par with the Rinnegan. Although only Toneri on the moon used it in the anime, its power is evident!
If it weren't Hinata, even Naruto would probably have had a hard time standing against her.
In fact, according to Uchiha Kei, the power of the Tenseigan is greater than that of the Rinnegan!
The reason lies in the Tenseigan Chakra Mode!
Unlimited production of Truth-Seeking Orb!
Even in the later stages of the Naruto World, where power levels were inconsistent Truth-Seeking Orb, being such a bugged item, were still considered a major weapon!
Hamura and Hagoromo are able to control Truth-Seeking Orb because they possess Yin–Yang Release and all Chakra natures.
In later generations, if one does not master the Six Paths Senjutsu, only the Toneri on the moon will be able to create Truth-Seeking Orb.
This further highlights the preciousness of the Truth-Seeking Orb.
"I understand, teacher." Hamura nodded respectfully.
Although he suffered a lot during this period, his progress was more obvious compared to Hagoromo.
This is not only reflected in the Tenseigan, but also in the increased mastery of one's own power.
As for the Hagoromo...
Uchiha Kei looked at Hagoromo, rubbing his chin in thought.
Hagoromo's strength has also improved significantly, but that's about it.
Yu Hagoromo looked at Uchiha Kei with some trepidation, her heart pounding.
In just a few days, he gained a deeper understanding of Uchiha Kei and developed a sense of awe towards him.
He sensed a different kind of power emanating from Uchiha Kei compared to that of his mother.
Uchiha Kei was even more assertive and domineering; beneath his gentle exterior lay a heart more authoritative than his mother's.
The fact that they were whipped is a testament to this!
Uchiha Kei had no idea what he was thinking.
If they knew, they would definitely cry foul.
What can he do with the little whip the system gave him?
It's still whipping two grown men; if it were Kaguya, I could barely accept it.
"Your bloodline is naturally stronger than Hamura's, but your rate of improvement in strength is not as fast as Hamura's. You need to learn from Hamura in this regard."
Hamura was taken aback, then scratched his head sheepishly.
From childhood to adulthood, he was always his older brother's shadow, following him everywhere and doing whatever his brother did.
This was the first time someone had asked his brother to learn from him.
This feeling...
It's pretty good~
"Alright, go find your girlfriend. Training's over for today."
Uchiha Kei yawned, feeling somewhat drowsy.
Hagoromo was a little embarrassed, but she still pulled Hamura out of the courtyard.
In the courtyard, only Uchiha Kei and Kaguya remained, standing to one side.
"Kaguya, Hagoromo and Hamura's strength has reached the standard."
Uchiha Kei casually spoke to Kaguya.
Kaguya nodded.
"I plan to seal you away starting tomorrow. What do you think?"
Kaguya looked up at him.
Uchiha Kei had already told her about the sealing technique.
To be honest, she was still quite resistant to the idea of sealing her away.
Nobody wants to live in darkness all the time, let alone in a sealed place.
But can she refuse?
"Don't worry, I will remove the seal for you in the future. Even if the Otsutsuki Clan descends, I will still be there to protect you."
Uchiha Kei naturally knew her thoughts and understood that she didn't want to be sealed away.
His time together allowed him to discover that Kaguya was quite different from the one in the anime.
She is well-behaved and obedient; beneath her cold exterior lies a passionate heart.
Of course, this is related to the fact that his current strength is greater than Kaguya's.
But Uchiha Kei is more inclined to believe that this is Kaguya's true nature.
If she hadn't been betrayed by humans time and again, perhaps Kaguya would have lived peacefully with the people of this world and worked together to resist the invasion of the Otsutsuki.
Kaguya looked at him deeply, a sense of security she had never felt before filling her heart.
After a moment's thought, Kaguya slowly spoke, "There is... Otsutsuki Clan within you."
Uchiha Kei was taken aback, then remembered something, slowly stretched out his hand, and instantly activated the Rinnegan.
An invisible ripple gradually appeared in his palm.
"Buzz!"
The ripples spread in all directions, and soon a black rhombus-shaped mark appeared.
Uchiha Kei sneered.
Otsutsuki Kinshiki!
An existence he had almost forgotten.
A pitiful fellow whom he had chopped into a human stick.
After fighting Isshiki, he fainted from excessive Chakra consumption before he could even clean up the battlefield. I didn't even ask what happened to Ginshiki in the end.
It seems this guy was probably caught in the Susanoo and died instantly.
This is how it transformed into a "wedge" shape and survived within itself.
But will it affect me?
They tormented themselves while they were alive.
Does dying make you stronger?
If I can kill him once, I can kill him N times!