This is somewhere in the underground space of General's Residence.
The sound of machinery running never stopped. In this spacious factory, all kinds of machine tools are available.
These various styles of machine tools can not only produce a variety of parts, but some of them can also process key parts such as human body, arms, thighs, and heads.
Obviously, this is a factory specializing in the production of various components of puppets.
The people who control the machine tools are not living people, but bare-skin dolls that maintain a basic human shape, with a brass-colored metallic luster on the surface.
He has no face, no expression, no clothes on his body, walks barefoot, and uses his ten dexterous fingers to control various machines in the factory.
This is part of the automated mass production of puppets, eliminating basic manpower.
Deep in the factory building, the sounds of hammering and carving could be heard.
Yayoi sat in front of the workbench, holding professional tools and carving out various components of the puppet one by one.
The scraps of iron and wood shimmered under the light, like pieces of snowflakes flying.
"My lord husband, do you think this is okay?"
The person who spoke was Rinko, wearing a white maid-style kimono and a white coat-style work clothes outside.
My hair hasn't been cut for a while, and the ends are slightly above my shoulders.
She was holding an arm that was assembled from a mixture of metal and wood, and was painted to make the arm look more like a living person's arm.
Yayoi put down the carving knife in his hand to make the puppet parts, and the work clothes he was wearing in his white coat were stained with a lot of sawdust and iron filings.
He took the arm from Rinko and slightly bent the elbow of his arm, making it flexible like a living person.
Then he twisted his elbow and wrist. In addition to bending, the forelimb and wrist of this arm could also rotate 360 degrees counterintuitively.
"The assembly is very good, and the painted parts are not missing. Next, you and Aoi will follow this rhythm."
Yayoi praised.
Unlike the mass-produced puppets outside, the puppets made here are far beyond the standards of today's machines and must be operated by him personally.
And in Yayoi's view, the ninja itself is a highly sophisticated machine that can do many things that machines cannot.
It's just that most ninjas use this technique that goes beyond common sense to kill people.
"Yes, sir, I will try my best to do a good job."
Rinko secretly cheered himself up in his heart and felt happy that he had learned new skills.
So far, she and Aoi, half-sisters, have mastered a variety of housework skills here, as well as the ability to organize documents, make baby utensils, and how to take care of children.
Now I learned from Yayoi how to assemble and color the puppet, as well as fill the inside of the puppet with weapons and mechanisms.
With Byakugan, their learning speed in this area is somewhat beyond Yayoi's expectations.
He suspected that after a while of teaching, the two of them would be able to produce high-quality puppets manually using machine tools in factories outside.
In this closed workshop, Yayoi is responsible for making various parts, while Aoi and Rinko are responsible for assembling and coloring.
If it were one person, it might take Yayoi several days to complete the production work here.
But now with the help of Rinko and Kui, his burden has been greatly reduced, and it has also saved him a lot of time.
Two hours later, Yayoi looked at the humanoid puppets standing in front of him and couldn't help but nod with satisfaction.
"It's finally finished. My arms are so tired that I have lost consciousness."
Aoi shook her arms, and her long black ponytails swayed as well, as if she was lamenting the tediousness and hard work of this kind of work.
From being busy in the morning to now in the afternoon, I finally finished it.
"Yeah, I'm going to take a nice hot spring bath later and relax."
Rinko is not much better either.
The work of assembling and painting is not easy, because the parts of these puppets are really heavy. Especially when Chakra Metal is mixed in, the weight of these puppets far exceeds that of normal adults.
They also had to pick up and assemble it one by one and paint the important places. This was not only delicate work, but also heavy hard work.
Without Byakugan, they wouldn't be able to do it.
"If you work so hard, how about I reward you tonight and let you relax?"
Yayoi turned around and said something.
He hasn't controlled Aoi's twin ponytails for a long time. As soon as he grabs her twintails, she will be as docile as Kitten.
Rinko always looks shy and doesn't dare to open her eyes. She is also very cute, which makes Yayoi always unable to control herself and wants to bully her severely.
"..."
Aoi and Rinko were both a little silent.
They are all so tired and have to work hard at night. Is it really not going to break down?
Even if they were together, they wouldn't be able to withstand the conquest.
"Don't worry, I will be gentler tonight."
Aoi and Rinko had no choice but to agree half-heartedly.
Speaking of which, they also had some time away from serving.
Even if you are not very keen on this kind of thing, occasionally your body will inevitably have an instinctive desire.
Well, it's just like this, so it's not in heat.
"Speaking of which, my lord, how does the strength of these puppets compare to that of ninjas?"
Aoi changed the subject and asked about the puppets.
"This." Yayoi thought for a while and answered, "The performance of the Mass-Produced Ghost Puppet outside can exceed that of Genin, but it cannot reach the level of Chunin. It takes ten units to cope with one person. Chunin. As for the enhanced type here... the combat effectiveness it exerts is higher than the average of Chunin. Moreover, they are equipped with self-destruction devices that are more powerful than the mass-produced type. If necessary, they can kill the target together."
As he spoke, Yayoi took out a small silver metal ball and showed them a sample of the self-destruct device.
Aoi and Rinko immediately held their breath, stepped back with rustling footsteps, and leaned towards the corner of the workshop.
"You said this is... a self-destruct device?"
The two of them had seen that this little silver ball was quite beautiful, so they held it in their hands and played with it for a while.
"Well, the power of the mass-produced puppet's self-destruction is only equivalent to one Explosive Tag. The power of the enhanced puppet's self-destruction is equivalent to the explosion of ten Explosive Tag."
"..."
Hearing this, Aoi and Rinko felt bad, and their faces couldn't help turning pale.
"Don't worry, the performance stability of this device far exceeds that of Explosive Tag. It requires a specific operation method before it explodes."
Yayoi Looking at the pale faces of the two, he knew what they were thinking, so he had no choice but to explain.
"It really scared me to death. Sir, next time we are exposed to such dangerous things, can you say hello in advance? What if it suddenly explodes next to your face during operation?"
Aoi complained.
Rinko nodded heavily, she just played with the silver metal ball longer than Aoi.
"They say it won't explode. Besides, when you assemble it, you should also wear armor."
Seeing that the two of them still looked distrustful, Yayoi stopped trying to persuade him and picked up the red metal plate that had been prepared on the workbench beside him. This was the Chakra receiving device.
Only by being equipped with this, can the puppet be controlled and mobilized by Zero.
Yayoi inserted the metal plates one by one into the mechanism groove behind Enhanced Ghost Puppet, and then closed the small valve in the groove.
Like Mass-Produced Ghost Puppet, these puppets are also equipped with sophisticated heavy armor and swords, and some hidden parts are also equipped with poison-quenching machine weapons.
But unlike the normal adult-sized mass-produced Ghost Puppet, these enhanced puppets are taller and burlier, and their heavy armor and swords have also been modified to perfectly fit such a body shape.
There are a total of fifty Enhanced Ghost Puppets here, which can be regarded as supplementing the combat power of the Ghost Puppet's insufficient individual capabilities.
Without the need for Chakra Threads control, the Chakra receiver in their bodies received the Chakra signal transmitted by Master Brain Zero.
I saw the originally lowered heads of the fifty enhanced puppets suddenly raised, revealing faces wearing black iron masks. Only the eyes were exposed and lit up with a faint green light.
Their bodies are no different from living people, their movements are not jerky, and they are more dexterous than living people.
They were like Ghost, floating off the ground, then drawing dark ghost shadows in mid-air and rushing outside the workshop.
The speed was so fast that only the sound of whooshing through the air was left.
As expected, these fifty Enhanced Ghost Puppets will go to their respective areas of responsibility to stand by and form a defensive front together with Mass-Produced Ghost Puppets.
"Is this done?"
After the puppet flew away, Aoi and Rinko approached cautiously.
After all, a group of puppets that can self-destruct is too intimidating.
Anyone who knows that such a dangerous thing is around will subconsciously become vigilant.
"Yes, this place will have to be protected by them."
Yayoi nodded.
Not long ago, the steel brain puppet Zero, after his upgrade, is now able to control more than 4,000 Ghost Puppet at one time.
And it allows Ghost Puppet's range of activity to cover almost the entire Nightview City.
Ghost Puppet will not be tired or in pain. As long as the order is given, no matter how outrageous or unrealistic the order itself is, they can ignore their own safety and resolutely execute the order.
They will be the most dedicated soldiers here.
"It's not so much thousands of guards as it is thousands of freely moving bombs. But would anyone really be stupid enough to break in so deep underground? This place looks very dangerous."
Aoi and Rinko both doubt this.
Unlike Kicho, the principal wife, they don't often come to General's Residence underground, but what they know about it all proves that this place is dangerous.
If you walk around randomly, you will either die from the poison gas, or you will step on some weird traps and die from being pierced by thousands of arrows or exploded.
Some traps also use Barrier isolation, so even Sensory Ninjutsu and Byakugan cannot see through.
"Some, like the kind of thieves who don't know the heights of the world, they are never lacking."
Yayoi explained.
Ninja World lacks nothing but people who seek wealth through danger.
For a ninja with his status and strength, there will naturally be many people exploring his secrets either overtly or covertly.
"Will these intruders be dealt with directly?"
Rinko blinked curiously.
"We generally don't do that. We try to keep as many people alive as possible. After all, living ninja experimental subjects are still very rare. And the ninjas who can find this place basically have some unique skills. Their bodies can produce a lot of good things."
Listening to Yayoi's explanation, Aoi and Rinko once again learned a lot about the dark side of ninjas.
However, the two of them had no other ideas, and it was impossible to sympathize with the enemy.
As Medical Ninja and Yayoi, it is reasonable and reasonable to conduct human trials.
Many drugs developed by Medical Ninjutsu and Medical Ninja have been verified and improved on the basis of human trials.
"You have already mastered the art of assembling puppets. After a while, you should learn some knowledge about Medical. If you use Byakugan, you can quickly master these skills."
Yayoi thought of something again and planned to take Aoi and Rinko to learn the skills of Medical Ninja.
As Medical Ninja, he occasionally needs to conduct some human experiments and dissect the secrets of various types of ninjas.
This is the fastest way to analyze a ninja's abilities.
So far, he has obtained many ninja Ninjutsu and secrets through this method, which has greatly enriched the Ninjutsu library of Land of Night.
Aoi, Rinko: "..."
Are you going to develop new skill sets next?
Since arriving here, the two of them have not learned any serious ninja skills, but they have unexpectedly mastered all kinds of strange and confusing skills.