I'm doing scientific research in the Ninja World

"This guy is too cruel!"

The snake looked at the fish ball in the air that seemed to be crushed, and shrank inward fiercely, and its buttocks were unconsciously clamped.

Uh... Although it has no buttocks, it doesn't prevent it from imagining what King Mu feels like.

"If you want to experience it, I can let you see your brain in one second."

Just when it was planning to tuck its tail and be a snake in the future, Orochimaru's voice sounded in its ears, making it shudder unconsciously.

"Snake... Brother Snake, don't joke, I risked my life this time."

The snake looked like it was asking for credit. Obviously, it also understood Orochimaru's mood and would not hit people for no reason.

"Okay! Go back to Longdi Cave to prepare the ingredients first, and I'll make sure this guy is dead or not."

With Orochimaru's permission, the snake disappeared with a "bang".

The next thing was simple, constantly squeezing and shrinking the stone ball in the air.

After the sphere shrank by half, the whole body, which was originally composed of pieces of rocks, was almost squeezed into powder by Orochimaru. Even if King Mu was not dead yet, he should have seen his brain.

After a while, Orochimaru felt that it was almost done, so he jumped up to the top of the sphere and reached out to carefully sense the movement in the sphere.

With his earth attribute, it was easy to sense the life in the sphere.

"If it's not dead like this, I am incompetent, Orochimaru!"

Control the sphere to split a crack, and the sphere in the air was like a half-broken egg, and the soil and rocks fell down one after another.

Looking at the center, King Mu was gone at this time, replaced by a deformed human figure.

The fate of villains, the more arrogant they are, the more miserable they die. If you don't believe it, look at Brother Baimao and Dashengfa.

With a flash, Orochimaru picked up Han's body and returned to the ground again.

The sphere behind him lost Orochimaru's control and fell freely downwards.

After a careful sensing, the King Mu in his body had disappeared, leaving only a broken shell.

He searched Han's pockets. He couldn't let go of such a thing as touching a corpse. The steam armor on his body had been twisted and deformed. It was definitely unusable.

I don't know if this armor was invented by him, but this set of armor made Orochimaru think of a means of transportation, the train.

"Why don't you make a train with such mature technology? I don't know if the train in the Frost Country has been built?"

Orochimaru was a little confused, but it was okay. Orochimaru just wanted to see if he could make a steam engine and try to be the first person to try it.

He took out two scrolls and some banknotes from Han's arms. Orochimaru weighed them and found that they were all large denominations of about five or six million.

"Damn! So rich!"

Orochimaru cursed secretly. It seems that there is a reason why the Hidden Rock Village is restless. Too much money will breed ambitions that should not exist.

He opened a scroll and found that it was a ninjutsu scroll for sealing materials, but it was too damaged to be used, and there were very few materials that could be contained in a scroll of this size.

He threw it aside, took the remaining relatively intact scroll, and slowly opened it.

"Oh? It's a summoning scroll!"

Seeing the words on it, Orochimaru also became interested.

From the words, it seems that it is not a scroll for summoning beasts, but a scroll for summoning ninja tools, and it is a special secret scroll.

What is a secret scroll? Even if the scroll is lost, it cannot be opened without the blood of the original owner.

Orochimaru took Han's palm and pressed his bloody fingers directly onto the scroll without him bleeding.

Then he formed a hand seal for summoning ninja tools, and as the smoke rose, an ancient long sword appeared in front of him.

"It's actually a katana."

Orochimaru picked up the katana and looked at it carefully. The handle had no guard and looked more like a sword.

The long sword was unsheathed, and in an instant it shone coldly. The cold breath made Orochimaru realize that this sword was not as simple as it looked!

The blade clearly reflected Orochimaru's pair of snake eyes, and when his palm gently brushed over it, a clear metal friction sound was heard.

After dancing a knife flower, a tree trunk as thick as a thigh broke with a sound, and the smooth bevel cut showed that the sharpness of this sword was far beyond that of ordinary swords.

"It feels good, comparable to the Tensokumo Sword!"

He had guessed the origin of this sword. If he guessed correctly, it should be the legendary Kusanagi Sword.

In this world, swords and knives are inseparable, and swordsmen may also use knives. Look at Mifune, he is a swordsman who uses a long sword.

This appearance and shape are exactly the same as the empty sword, or the straight sword used by the second pillar in Orochimaru's previous life.

The Kusanagi Sword is a legendary sword.There are three artifacts mentioned in the story. One is Orochimaru's Tenkumoku Blade, the second is the Second Pillar's Sky Sword, and the third is the Tenken Sword that Itachi later used to seal Orochimaru.

The first two were obtained by Orochimaru. The Tenken Sword is only used when facing difficult enemies, such as the Fourth Kazekage Rosa, his teacher Sarutobi Hiruzen, and the Nine-tailed Jinchuriki Naruto.

And this Sky Sword was given to Second Pillar by him, and he has found a good father since then. I just don't know if Second Pillar has such luck in this life!

As for the Tenken Sword, also called the Sakakariya Sword, it has no entity and is condensed by chakra. In the original work, Orochimaru also searched for a while, but unexpectedly, it was already in Itachi's pocket.

"Thunder Release!"

He made a hand seal with one hand, and the next moment a thunder attribute chakra filled the sword body. It looks like Second Pillar's Thunder Release Chidori Blade, and it looks like this!

"It's the Kusanagi sword!"

Orochimaru was in a good mood after verifying his guess. The Kusanagi sword is not inferior to the famous ninja swords in the Hidden Mist Village. Scarcity makes things valuable. He got two of the three sacred artifacts, which would make him proud to take them out in the future.

Although Orochimaru has not used the Kusanagi sword many times, it is not that he does not like to use the sword, but every battle is a good opportunity for him to strengthen himself.

How can you feel the pleasure of hitting the flesh with a sword? What's the point of fighting like this? What's the purpose of training?

In his opinion, his current strength has not reached the point where he can act cool when he draws his sword, and who is he pretending for? Is it the unromantic snake Mansarovar? Or those tailed beasts?

"I didn't expect this sword to be on this guy!"

Orochimaru didn't know where he got the sword in the original work, but the process of getting something is no longer important.

He sheathed the sword and hung it side by side with the Tiancongyun Sword on his waist.

Orochimaru would only bring his sword when he went out. He didn't expect such an unexpected surprise this time. He will be a man with two swords in the future. He will strive to be a great swordsman with both swords and knives.

Use them alternately. Which child didn't play swordsmanship with a stick in his childhood? When he gets tired of being a sword fairy who controls the wind, he will become a sword god who can shatter stars with one sword.

He used a fire escape to the man in front of him. Protect the environment and perform cremation. He responded to the call.

If it weren't for the battlefield that was completely destroyed within a radius of five or six kilometers, I really believed that Orochimaru had a high level of ideological awareness.