Cosplaying Again

After learning the Strength of a Hundred Seal, Nagasawa conjured a Shadow Clone and had the Shadow Clone use the Strength of a Hundred Seal. Finally, he transferred some of his Chakra into his Shadow Clone, which his Shadow Clone stored in Strength of a Hundred Seal.

This way, the Shadow Clone would no longer have a Chakra problem. As long as it was not attacked, it should last for quite a while, enough for him to act as Whitebeard.

With Color of Observation Haki, only the most skilled Shinobi of the Five Great Shinobi Countries would be capable of landing an attack on Nagasawa's Shadow Clone, and he wouldn't come across them that often.

Besides, he planned to send the Shadow Clone to small countries, not big countries like the Land of Wind or the Land of Earth.

Losing a Shadow Clone was a trivial matter, but Murakumogiri was not cheap as it consisted of a large amount of chakra metal.

It might be the largest chakra metal weapon in the Naruto universe.

After all, normal people would not use such a big weapon, and the chakra metal itself could extend.

Now that his problem concerning Strength of a Hundred Seal was resolved, Nagasawa put more energy into the other two things.

The first was Breathing Styles' development.

Sun Breathing was very powerful.

With Yoriichi Tsugikuni's talent and his knowledge of One Piece Universe and Shinobi, he pushed Sun Breathing's power to a terrifying level.

Even with his strong physique, he could feel how draining using Sun Breathing was.

There was also his failed attempt to teach Kabuto Sun Breathing, which proved that Sun Breathing was not easy to learn.

Therefore, it was necessary to develop other Breathing Styles.

Breathing Styles could not be underestimated. An ordinary person definitely couldn't cut a four-meter-high stone with a sword, but a swordsman who could use Breathing Styles could definitely cut it cleanly.

That was exactly what Tanjiro did, and that was even before he could do Total Concentration Breathing.

After learning Total Concentration Breathing, there would be a big improvement.

Forming a squad full of Shinobi with talent in swordsmanship and teaching them Breathing Styles might not be a bad idea.

Combined with Chakra, Breathing Styles became even more powerful.

Moreover, long-term use of Breathing Styles could strengthen the user's body, and it could increase the user's Chakra as well.

Because Chakra was produced by the combination of spiritual energy and physical strength.

Although Yoriichi Tsugikuni only used Sun Breathing, the Five Major Breathing Styles was also developed by him.

At that time, Yoriichi Tsugikuni wanted to pass down all of his skills and Breathing Styles to the Demon Slayer members, but no one could learn his Sun Breathing.

Therefore, Yoriichi Tsugikuni modified the original Breathing Technique to suit the abilities and individual strengths of others. That was how the Five Main Breathing Styles came to be.

The Five Main Breathing Styles had their own advantages and disadvantages. Although Water Breathing was not as powerful as other Breathing Styles in terms of attack power, it was flexible and easily adapted to the situation. At the same time, it was also the easiest to learn for beginners.

The most powerful aspect of Lightning Breathing was swift strikes akin to lightning ripping through the sky. It was the fastest Breathing Style.

Flame Breathing was closest to Sun Breathing's characteristics, which was extremely powerful singular strike.

Considering Water Breathing was easy for beginners to learn and quite flexible, Nagasawa decided to develop Water Breathing first. Kabuto himself, who couldn't learn Sun Breathing, quickly learned Water Breathing.

Next, he wanted to develop Thunder Breathing and Wind Breathing.

Between Stone Breathing and Flame Breathing, the former was harder to learn. Perhaps only people like Might Guy could cultivate it. As for the Flame Breathing, since there was no Demon in Naruto Universe, developing an inferior version of Sun Breathing was just not effective.

Another thing was the research on the Secondary Hashirama cells and Sharingan.

Last time, the experiment was successful. They brought Experiment Subject No. 1 back to Konoha and conducted a series of tests.

For example, the speed of the regeneration test, the recovery Chakra speed, and whether its limb could regrow once it was torn apart.

As a result, Nagasawa and Orochimaru found that Experiment Subject No. 1's regeneration speed was indeed much faster than that of ordinary Shinobi, but it was not at the level where he could regrow a torn-up limb.

After concluding the tests, Orochimaru took out the Sharingan from Experiment Subject No. 1 and began to experiment on Experiment Subject No. 2.

It went without saying that he couldn't just conclude the experiment as a success after it produced results on one experiment subject. In fact, had it been possible, he would've conducted tests on five different experiment subjects at the same time.

Since Orochimaru only had one pair of Sharingan, he could only experiment one by one.

However, an unfortunate thing happened as Experiment Subject No. 2 couldn't withstand the Secondary Hashirama's cells even though Orochimaru had implanted the Sharingan into him and finally died in the water tank.

Although Orochimaru and Nagasawa were a little disappointed, they quickly switched to Experiment Subject No. 3.

The third experiment succeeded, and Experiment Subject No. 3 also gained a Kage-level strength. Just like Experiment Subject No. 1, all that was left was teaching him Wood Release.

However, the fourth experiment failed again, and Experiment Subject No. 4 died.

Orochimaru frowned. Based on the results of the four experiment subjects, the success rate was only 50%. This was not the result he wanted.

He would eventually implement this experiment on himself. He didn't want to gamble when it came to his own life. He wouldn't do it unless it was a 100% success.

Therefore, during the fifth experiment, both of them were trying to find a way to solve this problem.

At this time, Nagasawa's Shadow Clone had also stored a month's worth of Chakra.

Because Nagasawa had transferred a lot of Chakra to the Shadow Clone every day, the Shadow Clone's Strength of a Hundred Seal had accumulated a huge amount f Chakra.

Nagasawa thought that since he wanted to send the Shadow Clone to act as Whitebeard, he might as well have the Shadow Clone do something useful while he was at it.

During the Third Shinobi World War, the war between Iwagakure and Konohagakure was fought at the border of the Land of Grass and the Land of Fire.

And Madara's base should also be within Kusagakure's border.

Although Madara should be dead by now, and there was a chance that all the things in that base had been taken away by Obito, there was also a chance that Obito might have given up on that base and kept some of the Sharingan inside.

If Nagasawa was lucky, he might stumble upon a Sharingan or two.

Experimenting one by one was too time-consuming, and the progress was slow.

With that in mind, Nagasawa had the shadow clone pick up Murakumogiri before sending it to Kusagakure.

...

...

At the border of Land of Fire, an unusually tall man with a strange white crescent-shaped mustache was spotted holding a Naginata that was even taller than him as he walked on the road.

This time, Nagasawa transformed into the old Whitebeard instead of the young Whitebeardbut his height was still 2.3 meters.

Since the template was Whitebeard from Summit War of Marineford, he decided to transform into the old Whitebeard, including his clothes.

In terms of appearance alone, Nagasawa was pretty close this time.

Seeing the muscular person holding a massive Naginata in his hand, the passer-bys kept their distance from Nagasawa, afraid that Nagasawa would suddenly strike them with the massive Naginata.

After walking for a while, Nagasawa saw a small settlement and went there.

In the settlement, Nagasawa saw a tavern. There were many carriages parked in front of the tavern, and there seemed to be many people inside. Nagasawa thought about it and decided to enter the tavern.

Whitebeard loved drinking. He couldn't call himself Whitebeard if he didn't go into the tavern.

This time, he was prepared to act all the way, unlike last time.

Nagasawa bent down slightly and walked into the tavern.

Because it was next to a country's border, there were all kinds of bandits and thugs in the tavern.

There was also a wandering Shinobi, as he had no forehead protector, but Nagasawa could feel his Chakra.

There was also a large group of people who might be merchants who drank together.

Nagasawa's entrance drew everyone's attention.

A 2.3-meter-tall person obviously would draw attention, not to mention that Nagasawa was holding a Naginata that was even taller than him.

Nagasawa randomly picked a seat, and soon someone ran in front of Nagasawa and said with a flattering smile,

"Sir, what do you need?"

"Gu ra ra ra ra, bring the best sake here. And serve it in a big bowl, if you don't have it, just bring the sake!" Nagasawa laughed out loud.

"The best sake. Alright, do you need anything else, sir?" The waiter continued to ask.

At this moment, the waiter already knew that he could easily deceive this person in front of him as he did not even ask for the price.

However, after looking at Nagasawa's muscles, the waiter changed his mind as he still wanted to stay alive.

"Just bring the sake for now," Nagasawa said.

"Customer, please wait a moment. I'll go get it now." The waiter ran away with a flattering smile.

Soon, the waiter came with three small white bottles and a bowl.

Nagasawa picked up a small white bottle. The small white bottle was like a booger on his big hand.

Nagasawa chugged all the wine in the small white bottle in one go and shook his head. It was not as good as the one he drank last time at the Land of Rivers.

However, considering this was near the border, it was not that bad. Nagasawa did not say anything and just asked for more.

At this time, a young man with a slightly red face walked over to Nagasawa and asked,

"Hey, old geezer, you look so old, but you sure can hold your liquor. What's your secret?"

What this young man did surprise his friend. A middle-aged man who looked a little old quickly walked to the young man's side, covered the young man's mouth, and apologized to Nagasawa,

"Sir, I'm sorry. He drank too much."