Naruto: Two opponents versus Naruto, Konoha panics!

Tobirama Senju: "Well done!"

Tobirama Senju: "My forbidden technique should fall into the hands of Naruto with black frames!"

Tobirama Senju: "Hahaha~"

Onoki: "Tsk tsk tsk, the Third Hokage... just you wait."

Kurotsuchi: "Naruto in black frames is so fast! I didn't see him at all!"

Nara Shikamaru: "They've taken advantage of my blind spot."

Minato Namikaze: The Book of Seals is real, but it's different from the one Naruto took from this world.

Kushina Uzumaki: "So, Naruto can find the key to the seal... and also master the ninjutsu to revive people?!"

No one spoke in the chat room.

But that's tantamount to tacit agreement.

"So the Shadow Clone Technique... can achieve this level of skill. As expected of Naruto-kun~" Sakura could still clearly hear her own heartbeat.

"Naruto is special; this ninjutsu is only so powerful in his hands."

"Alright, you can continue your cultivation."

Kakashi offered a word of comfort.

Of course, the one being comforted wasn't Sakura, but rather Sasuke, whose face was deathly pale.

[“Have you made Naruto your target?”]

"Then you'll suffer a lot, Sasuke."

Kakashi didn't say much, only glanced at Sasuke before turning and walking towards Naruto.

At this moment, Naruto is sorting through the memories and experiences transmitted back by his shadow clones.

The shadow clones, with clear division of labor, memorized all the ninjutsu in the Book of Sealing in a very short time.

And no one noticed.

Right now, he needs some time to sort things out.

[“The Four Symbols Seal? The Eight Trigrams Seal… It’s the same seal as the one on my lower abdomen… Confirmed, it’s the Four Symbols Seal, but it seems to be doubled.”]

"No rush, just have the big fox send some chakra back, and it'll be obvious."

【Multiple Shadow Clone Technique...】

After entering a meditative state, Naruto processed this information much faster.

[Meanwhile, with the reluctant help of the great fox, they established contact with the shadow clone within the sealed space, achieving short-term synchronization of memories and experiences.]

[After Naruto finished refining each ninjutsu, the shadow clones within the sealed space would record it on a scroll conjured from his mental energy.]

There are so many, so many!

Naruto was terrified.

[The Second Hokage, Tobirama Senju...a genius! An absolute prodigy!]

This goes beyond the description of genius.

[This is only a forbidden technique listed in the Book of Seals; if there were complete manuscripts or similar...]

If the achievements of the First Hokage and Madara Uchiha during the Warring States period were what established the格局 (geju, a concept encompassing overall structure, overall pattern, and overall direction) of the ninja world and set the tone for its future development, then...

Therefore, the existence of the Second Hokage, Tobirama Senju, propelled the advancement of ninjutsu in the ninja world for a century, or even a millennium!

Before the Second Hokage, Tobirama Senju, there had never been a physical clone like the Shadow Clone Technique in the history of the ninja world.

Of course, the most important thing is the nature of shadow clones.

There are too many aspects.

【"Impure World Reincarnation?!"】

Naruto frowned.

[“S-Rank Forbidden Technique, Interdimensional Summoning Technique?”]

[Summoning Jutsu...Signing a contract, summoning...a summoned beast?]

[“Impure World Reincarnation...Resurrecting and controlling the dead?!”]

Naruto was stunned.

I was truly stunned.

This is absolutely unbelievable!

Even if Naruto had such thoughts (questioning the Fourth Hokage, Minato Namikaze, and the previous Nine-Tails Jinchuriki, Kushina Uzumaki), he immediately shook his head. How could such a ninjutsu possibly exist?

If he existed, then Tobirama Senju probably wouldn't have died.

[If his elder brother can be resurrected through Edo Tensei, even if it disturbs Hashirama Senju's soul... how could Tobirama Senju possibly be killed?]

[Kill his brother in front of the God of Ninjas?]

However, Naruto quickly came to terms with it.

"A sacrifice is required... Could it be a secret technique of my Uzumaki clan?"

[“It’s probably not a perfect technique, but it’s already been achieved. So, given Tobirama Senju’s abilities, this technique is definitely not ordinary. It’s probably because it disturbs the dead…”]

[It seems that Tobirama Senju did have a bottom line.]

"He was a respectable senior...it's just a bit of a pity."

In the Pure Land, Tobirama Senju, who had previously praised Naruto in black frames, once again turned sour.

"I knew it!"

"Naruto Uzumaki, born evil!"

"Mentioning me... fine with praising me, but can you please stop bringing up those four beasts every time?!"

[“Multiplying explosive tags... Just as I expected!”]

["This technique shares the same underlying logic as the Shuriken Shadow Clone Technique!"]

[“Heh, I knew it. How could that old man possibly have developed such powerful ninjutsu?”]

Shaking his head, Naruto continued to process the memories and experiences transmitted by his shadow clones.

【"Eight Gates Formation?"】

【"Might Guy...Might Kai...and Lee."】

[“This technique can be learned and used as a trump card.”]

[“Might Guy, a genin, trained hard for twenty years, yet his combat strength remained that of an ordinary genin. But after opening the Eight Gates, even the Seven Ninja Swordsmen of the Mist were..."]

Hidden Mist Village: "..."

Okay, that's enough.

【"Sealing Evil Seal...Seal or Seal...The Corpse Demon is completely sealed?"】

[“There are too many… There are also many sealing techniques from the Uzumaki clan, probably brought by Mito Uzumaki, the wife of the First Hokage.”]

["There's also martial arts involved, the Outer and Inner Lotus... Snake?"]

[Could it be Orochimaru's technique?]

[“It seems there’s a significant connection to summoning beasts… Orochimaru… one of the legendary Sannin, the living one, the pioneer of ninja research closest to Tobirama Senju… Perhaps in the future, I can find him through Anko.”]

"His value is very high."

"The Impure World Reincarnation... has many conditions, but if we could resurrect the First and Second Hokage... or even Madara Uchiha... that would be a huge win!"

["Tireless, unkillable...free labor!"]

The Sengoku F4: "???"

[Inside the sealed space, Naruto's shadow clone's eyes lit up.]

"The Reincarnation Technique...this technique is a bit sinister."

【...】

[After a while.]

Naruto finally finished going through the contents of the Scroll of Seals, one by one.

[It's a bit of a shame that the Book of Seals doesn't record the Flying Thunder God Technique.]

"That's true. The Flying Thunder God Technique... a space-time ninjutsu, currently the highest-level Instant Substitution Technique in the ninja world. Even my Flashy Body Technique isn't in danger, let alone the Flying Thunder God Technique developed by Tobirama Senju."

The Book of Sealing Should be called the Book of Forbidden Techniques.

Suppressing his excitement, Naruto decided to train with each skill one by one.

At the same time, his desire to enter the Hokage Building and seize all the data deepened.

The Root organization also has many underground bases, but just thinking about what I saw inside those bases...

Naruto chuckled, "It's not really that surprising."

But I just feel a chill down my spine.

This Konoha village was far darker than he had imagined.

Sakura, Sasuke, and Kakashi have been observing Naruto for quite some time now.

Sakura was very worried, after all, the Multiple Shadow Clone Technique was dangerous.

Fortunately, Naruto did not show any discomfort.

After waiting for a while, Sakura asked curiously:

"Kakashi-sensei, can you do it?"

"Yes, but the shadow clones you create probably won't last more than three seconds, then you can collect their corpses."