Aoba almost forgot about the scroll. He had focused all his attention on the memories of the two Kirigakure spies.

Suddenly.

Aoba's mind moved.

He immediately used Flying Thunder God Technique.

He instantly disappeared from his original spot and returned to Anbu's dormitory. He immediately looked at the scroll.

"Everything here can be moved away."

Aoba did not immediately pick up the scroll. Instead, he felt that the things in Anbu's dormitory could be taken out. After all, it was much safer to put it in that secret base.

Aoba immediately moved.

He took out the two boxes.

Minato brought over these two boxes. They were filled with books, and on the boxes were scrolls that he had just brought back.

After that.

Aoba looked under the iron bed again.

He took out two scrolls.

These two scrolls were Konohagakure Intelligence Division's scrolls. He used them when he emerged as Yuta.

Now, he had put all of them together.

The next moment.

Aoba used chakra to wrap these things together.

Swish!

Aoba disappeared along with these things and instantly appeared in the secret base.

"Find a room and put it up."

Aoba took these things and walked towards the second floor of the tower. He placed these things in a room on the second floor.

After he put them away.

His gaze fell on the scroll.

"I really didn't expect that Kirigakure was staring at this thing. However, it is really useful!"

Aoba picked up the scroll, placed it on the ground, and slowly spread it out.

The scroll was very long.

When he completely spread it out, the words and pictures on it all appeared in his eyes.

[The Water Release Ninjutsu] -- Senju Tobirama.

Aoba's eyes immediately fell on the title and looked at the words on the title. The scroll recorded all water release ninjutsu.

There were some advanced water release ninjutsu and ordinary water release ninjutsu, but the Second Hokage Senju Tobirama had improved each water release ninjutsu.

Aoba looked at the contents of the scroll.

This record was very detailed. He had never seen these in anyone's memory, not even in the memory of Konoha's White Fang.

Suiton: Suijinheki(Water Release: Water Formation Wall).

Suiton: Suishōha(Water Release: Water Colliding Wave).

Suiton: Suiryūdan no Jutsu(Water Release: Water Dragon Bullet Technique).

Suiton: Suidanha(Water Release: Water Severing Wave).

...

One after another, water release ninjutsu was recorded on it.

It was detailed on how to mobilize chakra, what was the original method of forming seals, what was the direction of improvement, after changing the seal, the number of seals became less,

The power of the ninjutsu was actually stronger.

Not only that.

Each of the water release ninjutsu was also marked with the fire release ninjutsu that the target was aimed at.

Each water release ninjutsu countered which fire release ninjutsu.

Everything should be there.

"Phew..."

After roughly sweeping through the scroll, Aoba couldn't help but take a deep breath. The things recorded on it could be said to be an encyclopedia of water release.

It had all the Second Hokage Senju Tobirama water release ninjutsu that he had studied in his life.

"Oh my god!"

Aoba cried out in alarm. After his advanced paper clone saw the scroll's contents in the forest, he already understood why Kirigakure wanted to obtain this scroll at all costs.

But now.

He browsed through the contents of the scroll.

The more he thought about it, the more he felt how terrifying the Second Hokage was.

"Does the Second Hokage not only study forbidden techniques but also study water release techniques...?"

The terrifying thing to Aoba was that every water release ninjutsu had a standard fire release ninjutsu target.

In a sense...

The Second Hokage had a very strong purpose for studying the water release technique.

That was to deal with the Uchiha clan!

Everyone knew.

The Uchiha clan was the clan that Konohagakure was best at playing with fire.

The Second Hokage was already hostile to the Uchiha clan.

It was not a problem to make such a confrontation.

Not to mention.

Even after the establishment of Konohagakure.

He had never trusted the Uchiha clan.

He studied these water release ninjutsu and constantly improved these water release ninjutsu. He also recorded them in detail to let these water release ninjutsu be passed down so that later generations could use the scroll's contents to target the fire release of the Uchiha clan.

"I didn't expect it!"

"This scroll coincidentally fell into my hands!"

"If I don't learn this..."

"Wouldn't it be a waste of the Second Hokage-sama's good intentions?"

Aoba only looked at it once, and he was very envious. He silently decided in his heart and began to study the water release ninjutsu on this scroll.

If this scroll fell into the hands of Kirigakure, it would probably increase their overall combat strength by more than one level. After all, the combat style of Kirigakure ninjas was mainly water release, which was equivalent to directly strengthening the whole village ninjas.

Aoba secretly nodded. He already understood the reason why Kirigakure often came to attack Konohagakure.

The temptation of this water release ninjutsu was too strong.

For Kirigakure.

If they could obtain this water release ninjutsu scroll, the degree of improvement would be comparable to Kumogakure getting Byakugan.

"Konohagakure is really full of treasures!"

Aoba was even more aware of the ancient saying.

An ignorant person is not guilty, but treasuring a jade ring becomes a crime!

You must keep a low profile!

Aoba immediately put away this water release ninjutsu scroll. He absolutely could not let anyone know that he had this kind of thing.

Otherwise, once it was spread out.

Then things would not be simple.

Kirigakure's ninjas would probably come to find him in a steady stream.

In that case, there would be no more leisure time.

After Aoba closed this scroll, a spiritual light appeared in his head.

Then.

Aoba once again displayed Flying Thunder God Technique.

He returned to his dormitory.

He took off his Anbu clothes and changed into a set of ordinary clothes. He directly walked out of Anbu's dormitory and went toward Konohagakure's bustling area.

Ten minutes later.

Aoba arrived at the ninja tool store.

The ninja tool store had not closed yet, but there were not many people inside.

The ninjas who often bought ninja equipment had already gone to the frontline battlefield and fought a bloody battle with Kumogakure.

The supplies in this ninja tool store would also be transported to the frontlines continuously under the deployment of the village.

Creak!

At this time.

The door of the ninja tool store was pushed open.

A young man wearing a cloak that covered his face walked into the ninja tool store.

This person was Aoba.

However, his appearance was not Aoba.

Instead, it was a Kirigakure spy who had just been read by him and sneaked into Anbu.

"Boss, I want 10 scrolls and 300 blank paper tags." Aoba imitated the tone and voice of the ninja Anbu.

"Rentaro, it's you!"

The store owner looked up at Aoba and did not seem too surprised.

This person was called Satsuma Rentaro.

A Kirigakure spy.

He was able to successfully sneak into Konohagakure's Anbu.

It was mainly because he had a strong point that no one else had.

That was that he could draw explosive tags and summoning tags.

Talents in this area were rare resources in any village.

According to this thought.

People did not think that Rentaro could be a spy.

How could a village send such a spy?

That would be too exaggerated.

This kind of talent does not need to be taken out to gather information.

Only...

Konohagakure's people did not realize the level of desire Kirigakure ninja had for that water release ninjutsu.

"Why did you suddenly want to make paper tags today?" The store owner handed the blank paper tags to Aoba and ask.

"I have to make more explosive tags and contribute to the village," Aoba said with a smile. He felt that this Rentaro's identity was quite useful.

But...

This identity was quite limited.

So...

"Boss, give me another 300 blank paper tags." Aoba waved his hand. Regardless of whether it was normal or not, whether it would arouse suspicion, his current identity was Satsuma Rentaro.

If they wanted to suspect, it would be Rentaro. What did it have to do with him, Aoba?

"You want that much?" The store owner widened his eyes and stared at Aoba in confusion. He had just ordered 300 blank paper tags and it was already very exaggerated. Now he actually asked for 300 more. This was 600. How long would it take to finish this?

"The more, the better," Aoba said with a smile.

"Wait a minute. There might not be so many left. Let me see..."

The store owner immediately walked toward the paper tags counter. He immediately took out the blank paper tags and began to count.

"One box, two boxes, three boxes..."

"Twenty boxes..."

"Thirty boxes!"

The boss had worked hard to gather 30 boxes of blank paper tags. Each box contained 20 pieces of paper tags, which was exactly 600 pieces of paper tags.

"Boss, you don't have much left, do you?" Aoba looked at the store owner and asked.

"Yes, it seems that there are only four boxes. During this period of war, supplies are scarce, and I haven't had the time to stock up!" The store owner sighed.

"Give me the four boxes too!"

Aoba waved his hand. This skin was limited to this one time, and the next time he came back, it would make people feel like they had seen a ghost.

Then why not just buy it to his heart's content?

Even if he buy these blank paper tags, it wouldn't affect the war or anything.

The store owner would still deliver the goods as usual!

"Ah?!"

The store owner stared at Aoba in surprise. He felt that this Rentaro had gone crazy. At the same time, he felt a deep respect for Rentaro.

He was using his life to create explosive tags for the village!

"Good!"

"I sold them all to you!"

"Rentaro!"

"You have to work hard!"

The store owner did not know what Aoba wanted to do with the blank paper tags. However, after thinking for a while, his blood suddenly surged. It was as if he was on the battlefield, and his whole person was on fire.

When Aoba heard the store owner suddenly raise his voice, he was slightly startled and then nodded.

"I will!"

Aoba stared at the box of blank paper tags and already had a plan.

The production of these blank paper tags.

This time, he had to spend more time.

He would directly turn these blank paper tags into Mutually Multiplying Explosive Tags.