Boruto's answer left everyone slightly stunned.
No matter who you are, you grow bit by bit in this life, making mistakes when you're weak and cowardly, and leaving behind many regrets.
If you can inherit the memories of another self, quickly become stronger, and know the tragedies that might occur in the future.
Then you can naturally stop them in time and reduce many regrets.
If Madara knew Izuna would be severely injured by Tobirama, how could he not be vigilant?
If Hashirama knew that he and Madara would break up, would he let it happen?
If Minato knew that Kakashi's team would be ambushed, would he just ignore it?
Everyone has different regrets.
They even began to envy the opportunity to pass on memories to another self.
"I understand. I get it. I'll join you too."
Sasuke agreed with Boruto's decision and decided to use Urashiki together with him to pass on the memories.
Although he wasn't sure if it would ultimately achieve the desired effect. However, by taking a step back, as long as they could somewhat enhance the strength and intelligence of their other selves, it would increase their chances of winning against the Otsutsuki invasion in the future.
For Sasuke, it was worth it!
❀❀❀
"There's actually a method like this. Madara, do you think they can succeed like this?"
Hashirama nudged Madara beside him and asked in a low voice full of interest.
"I don't know. Don't ask me." Madara snorted coldly and didn't answer.
"Then, would you accept the memories of your other self?"
"..."
The arrogant Madara certainly didn't want to accept the memory inheritance of others, even if that person was himself.
However, if the other party's memories were truly helpful, for example, they could help him quickly revive Izuna, etc.
How could he not be tempted?
Even Madara, a man of great determination who has dominated the ninja world, couldn't resist the doubt.
"I'm willing to accept it. I really want to see what my life is like. I'm sure I can gain a lot of experience, right?" Hashirama said cheerfully.
He didn't feel worried and even wanted to try it.
Unfortunately, such an opportunity doesn't exist. After all, there aren't many coincidences.
This coincidence is all thanks to the Otsutsuki Clan.
No Karasuki, no Urashiki, and not even Immortal Blessing.
Forget about traveling through time and space. It's estimated that Madara has betrayed Konoha and broken up with Hashirama.
"Hmph! You really are a heartless fool."
"Why am I so heartless?"
Hashirama was about to retort when he noticed a familiar repulsive force slowly emerging all over his body.
"Is it time?"
Hashirama and Madara had only been in Parallel World 3 for less than ten minutes, but because they had exerted too much power earlier, their stay was greatly shortened. Now both of them were about to be expelled from Parallel World 3.
"Hmph! What a disgusting restriction!" Madara snorted.
He secretly thought in his heart that one day, other worlds wouldn't be able to force him!
"Sir, can we stay a little longer?"
Hashirama greeted Lux, clearly reluctant to leave.
He still had many doubts?
For example, how did Sasuke and Boruto travel back to the past? What will happen in the future? What is the Otsutsuki Clan?
He really didn't want to go back right now.
"You go back first. You'll know the situation here later. Also, don't forget about Kyuubi and the Daimyo over there." Lux smiled faintly and reminded him.
Hashirama was stunned for a moment, then patted his head.
"Yes! How could I forget this! If I don't go back, Tobirama will be very worried!"
"I hope the Daimyo hasn't really been killed by Kyuubi and the others!"
Then, both Hashirama and Madara were sent back to Parallel World 1 and disappeared on the spot.
❀❀❀
After Hashirama and Madara left, Sasuke and Boruto grabbed the unconscious Urashiki and immediately began the "Cross-Time and Space Memory Inheritance Plan".
This plan didn't seem difficult.
All they needed to do was use ninjutsu and genjutsu to seal Sasuke and Boruto's current memories into Urashiki's body.
Then set the trigger conditions, and when Urashiki returns to the future twenty years later and meets Boruto and Sasuke, it will naturally be triggered.
However, there were also difficulties.
First: How to ensure that after Urashiki returns, he won't find abnormal chakra and restrictions left in his body.
Although Urashiki is a coward, he is still an Otsutsuki. How could he not know if there's something extra in his body after he wakes up?
Once he finds the restriction, Urashiki will definitely find a way to break it.
The Otsutsuki Clan has many methods, and even most ninjutsu can be easily absorbed by them. It's very difficult to leave a restriction that's not easily discovered and hard to break once found.
Second: How to ensure that after the restriction is triggered, the memory can be successfully transferred to the brains of the other Sasuke and Boruto.
Future Boruto is fine, and future Sasuke might not be too weak.
That's not an illusion that can easily control Sasuke.
Even the current Six Paths Sasuke isn't completely confident.
These two difficulties made Sasuke a little anxious and he didn't know how to deal with Urashiki.
Fortunately, not much happened there.
The most talented people!
Almost all the best in the ninja world gathered here.
There was even the Fourth Hokage Minato who came from another world.
Under Orochimaru's enthusiastic leadership and discussion, everyone found a theoretically feasible solution.
First: Sasuke's Eternal Mangekyo Sharingan is used to extract and compress all their memories.
Second: Itachi donated Shisui's Mangekyo Sharingan Kotoamatsukami as a carrier to carry and launch the illusion.
Then: Minato performed the first seal, sealing Shisui's Mangekyo Sharingan on Urashiki's forehead.
Then, Orochimaru planted the second induction seal, the Curse Mark of Heaven.
The restriction formed by these layers of arrangements is extremely solid.
Kotoamatsukami can control Sasuke and Boruto, even if only momentarily. As long as it can make the other Sasuke feel his own chakra and eye technique, there's a high probability he will actively accept the memories.
However, Minato is a great sealing technique expert, and the sealing technique system in the ninja world is very unique. Especially the Bijuu seal that made Urashiki return empty-handed several times and hard to break with a fish basket or Rinnegan. Using the Four Symbols Seal to hide and protect is already the best way.
As for the Curse Mark of Heaven that Orochimaru made at the end, it was carved on the back of Urashiki's neck as another disguise.
After Urashiki wakes up, he will definitely be the first to notice the more abnormal curse and find a way to remove it.
Before the curse seal is removed, it might be difficult to find the real seal hidden in the Mangekyo Sharingan.
The curse seal isn't entirely part of the ninjutsu system but can be considered a degraded version of the immortal technique.
It can't be absorbed or destroyed by the Rinnegan, which will definitely disgust Urashiki and at least buy a little more time.
Even this top-level combination restriction isn't completely safe.
Minato and Itachi made preparations again.
The former used Sealing Technique to seal and erase Urashiki's memories of being defeated by Hashirama and Madara.
The latter took the Mangekyō Sharingan from Lux, activated Tsukuyomi, and recreated memories for Urashiki.
In the new memories, Urashiki won!
He successfully killed Boruto, Jiraiya, and the others, then a fierce battle ensued with the Six Paths Sasuke who had rushed back.
He actively swallowed the Rinnegan, transformed into the crane form, and finally defeated Sasuke miserably.
During this time, he was also severely injured.
Not only were his limbs crippled, but even the golden Rinnegan between his eyebrows and the pair of Byakugan were blinded by Sasuke, and he was even bitten by Orochimaru, leaving a curse on him.
Before leaving, he casually took the Mangekyo Sharingan from Itachi's body and stuck it between his eyebrows as a temporary replacement.
That was Shisui's Kotoamatsukami.
In this way, everything developed naturally, and Urashiki would only think that the battle between him and Sasuke was too intense.
He just lost all his eye pupils and had to use that Mangekyo Sharingan as a replacement.
Before returning to the Otsutsuki Clan and removing the curse on his body, he temporarily needed to rely on the Mangekyo Sharingan.
Until he meets Sasuke and Boruto in the future again.
That's it.
With everyone and coordinated efforts, Urashiki's memories and body were transformed one by one, and everything was clearly arranged.