The technology of Blue Star has been pulled by the fairies to a level that Koji is almost incomprehensible.

For example, in the first class in this world, Koji had to first learn about several elemental materials closely related to the fairies and ship girls. The familiar sense of déjà made Koji complain in his heart.

Even their professional names were directly ignored by Koji and named directly after what he knew.

fuel!

A brown and viscous liquid with aromatic aroma.

It is not oil, nor gasoline or other oil, but it can bring energy to the ship girls to drive the huge hull, and the unit is calculated in one can.

ammunition!

It has a huge bullet shape, but is not a real bullet.

This is a substance that can cause detonation, but it is made into this shape by the fairies. One piece can provide a large amount of ammunition supply to the ship girls, and the units are calculated in number.

Steel!

This steel is not the same steel, and it is completely different from the steel seen in reality.

Its real name is iron-carbon steel, which has a very high hardness, but cannot be used normally by humans. Instead, it is used as the hull consumption of ship girls, and the unit is calculated in one ingot.

Aluminum!

It is also not the aluminum metal that Koji is familiar with, but a rare cargo converted from some red clay in warm climates. It is extremely precious and is mainly used to supplement the carrier-based aircraft of aircraft carriers.

These four elements are used as daily consumption by ship girls, and are also used to sacrifice when summoning ship girls.

Invest different amounts of steel and aluminum in the burning bullets, attracting different ship girls to project in reality and embark on the battle against the deep sea.

After introducing these four most common elements in the Ship Girl world, the instructor talked about the origin of Ship Girl.

In fact, there weren’t many people in the entire class who were interested in this aspect except Koji.

It’s not that they don’t attend classes seriously, even time travelers like Koji can hear some topics about ship girls from other people. I believe these people were familiar with the courses of this class before taking this class.

From the instructor, Koji heard many familiar but unfamiliar names.

With the advancement of science and technology in Haoji's original world, he could basically only see a few types of warships, submarines, destroyers, frigates, aircraft carriers, and some less important types of ships in the navy.

Some ship types that once left a strong record in history have truly become history.

But here in the Blue Star, Koji heard their names again.

Basically, queuing according to tonnage, the types of ship girls are roughly divided into several types: submarines, destroyers, light cruisers, heavy cruisers, battlecruisers, and battleships!

Then as the last emerging genealogy of the new ships, light aircraft carriers, regular aircraft carriers, and armored aircraft carriers are located below the battleship above the heavy patrol.

Hearing this, a modern time traveler couldn't help but curl his lips, wanting to express his dissatisfaction with the aircraft carrier with a displacement of 100,000 tons!

In addition to the above types, there are special types such as supply auxiliary ships, artillery submarine ships, lightning cruisers, aviation battleships, etc.

What we are talking about here is the classification of the ship girl by tonnage. It seems that the larger the displacement, the more mature the projection mind of the ship girl is. There is a saying that she expels primary school students and the battle sister.

According to the ship girl herself, they are divided into two categories.

The ship girl was summoned by the fairies connecting to the fantasy world. Each ship girl is a living life, and they are unique and have their own characteristics.

But there are still some similarities!

One is that there are vague memories. These ship girls will vaguely remember some things, and their initial basic abilities will be far more than other ship girls. This kind of ship girl with her own memories is called a hero ship.

In fact, in Koji's words, it is a historical ship!

Because they are all World War II warships that Koji had heard of or noticed.

Why is it a World War II warship? Why is it not another world but Hoji's original world?

Koji didn't know, and he couldn't explain it. Anyway, this is the case in this world. He was surprised for a long time when he heard this news for the first time.

Since some ship girls are born with memories and are called hero ships, then naturally those ship girls who have no memories and all their abilities must be cultivated in their original state are classified as fantasy ships.

Koji called them the nameless ship.

Because even if Hao Er racked his brains and even turned on the computer to check the information, he could not find their records.

The ship girl is not a steel warship whenever she appears. Their initial image is human and woman.

But they are not real humans after all, so in many ways you cannot measure them by human standards.

For example, it is extremely powerful, it is indestructible like the fairies, and it is easier to gnaw steel than humans.

The newborn ship girl is very weak, whether it is a hero ship or a fantasy ship. At this time, the ship girl can only fight like a human, using fists or conventional weapons.

Soon, when the ship girls learn to control their abilities, they will perform completely differently.

They will show their own ship suit!

The so-called ship's equipment is still not an iron warship, but a huge steel structure connected behind the ship girls.

Ship girls can burst out combat effectiveness comparable to heavy tanks by unfolding their ships, but the disadvantage is that the ships are too bulky, the larger the ships, the more difficult it is to move, and they are subject to many restrictions.

But if they were allowed to fully unfold...

Take the battleship girl as an analogy. It is simply that there is a heavy main battle tank with full firepower standing behind her, and even the firepower output intensity of several tanks.

When the ship girls grow to a certain level, the power hidden in their delicate bodies will awaken again. At this time, they will swallow a large number of four elements of burning bullets, steel and aluminum, and build the hull.

The ship girl after the hull is built is the real ship girl.

Without other analogies, they are the kind of giants sailing on the sea, with tonnages of thousands or even tens of thousands of tons.

Such powerful weapons of war must require someone to take strict supervision of them, otherwise you can imagine that if they had conflicts with each other, this would be no different from the history of war that Koji learned in books.

For this reason, the position of admiral has become a very important and necessary key.

The admiral who passed the assessment will be asked by the fairies to do some tests and experiments. According to Koji's guess, it should be to collect fingerprints, DNA brain waves, etc.

Then the admirals will get their own code, for example, Haoji's one is BF0220211122, which is as long as the ID number.

BF02 represents the code name of the Admiral College where Hao Er received education: the Second Admiral College of the Northern War Zone.

20211 is the academic year of Koji: Blue Calendar November 202.

122 is Hao Er's identity number: it means that he is the 122nd person in this year who has officially qualified for the assessment.

The qualification ID number is not only the identity proof of the admirals, but will also become the identity code of the ship girls under the admiral in the future. It can be said that it is equivalent to the surname of the ship girls in the future.

This string of numbers is not just a look, it has a special function.

In the future, the ship girl summoned by the admiral will be implanted in this code, so that you will be the real admiral of the ship girl, and the ship girl will also be your ship girl.

To explain, this is something like a genetic lock. Your ship girl will give priority to obeying her admiral's instructions when facing multiple orders.

It sounds incredible, but the fairies of the Blue Star did it.

"I'll come here for this course on common sense about ship girls for the time being. Others such as repair fluid, ship-mounted drawings, equipment drawings, and hull core will be discussed later."

All the students, including Koji, were drowsy and finally heard the concluding remarks of the tutor on the podium. A commotion suddenly arose in the huge classroom.

And the cause of the commotion...

"Okay, OK, I know that everyone has learned about these things before entering the school, and knows what you are all looking forward to. Now there is still half an hour before the next class, so I will be quiet."

"Shh~"

Of course, Koji knew what everyone was looking forward to, because he was also one of the people he looked forward to.

Successfully passing the assessment and entering the Admiral Academy means that the young girls here have officially become members of the future Naval Admiral. As a Navy Admiral, even in the reserve, important configurations are certainly indispensable.

Ship girl!

The first issue that freshmen need to do when entering school is to summon their future partner - the initial ship!

Many of the Admiral’s courses need to be completed in collaboration with the ship girls. Without the ship girls as a partner, you can’t learn much by relying on textbooks alone.

And this is basically the only opportunity for these future admirals to build (summon) ship girls by themselves in the next few years.

The construction ship girl is not something you can build just as you want.

Unless you have become the legendary "big boss" level, you have a builder that needs to continuously invest resources to maintain activity at home, otherwise even if you are already the admiral of the garrison, you can only apply to your superiors.

In accordance with the normal procedures and regulations, you must first apply and wait for arrangements.

The application requires the Admiral to pay. This money is not the real money, but the resource, that is, the bullet-burning steel and aluminum, the reason is to be used as the maintenance cost of the Shipwoman builder.

Of course, the more resources you submit, the higher your ranking, and of course the shorter your waiting time will be.

Only after the application is approved will the admirals get one or several construction quotas, and together with other applicants, the admirals rushed to the ship girl construction center to build the ship girl.

As trainees, let alone the resources for the construction of the ship girl, even the application fee is probably not much affordable, so their only chance is that the freshmen will be completely free after admission.

Because it was the first time in my life to build a ship girl, this construction is also called a "blood test"!

"Teacher, as a senior, let's tell us your experience, for example, what formula can we use to produce a big sister or something later?"

"This can be done, tutor, look at my sincere eyes, shining!"

"Big health care, big health care. As long as the tutor asks me to create a big sister in one blood, I will ask the tutor to have a complete set of big health care."

Someone took the lead, and the classroom that had just calmed down suddenly exploded. These future naval admirals rushed to speak one by one, just to seek the old driver's lead.

The instructor pushed his glasses and smiled mysteriously:
Chapter completed!