Nine years ago, the world was still in a stable situation, and the world's population had grown to 10 billion.

But it was also nine years ago that a strange monster suddenly appeared in this world and attacked the whole world.

That's right, whether it's humans or animals, they are the ones they attack.

And this monster has a very terrifying contagion, and in just a short period of time, it has obtained a terrifying number.

With the weapons of human beings at that time, they could not be wiped out at all.

In just a few years, the number of human beings has been reduced by more than half.

This kind of monster is uniformly named - "Protogull", which is the monster that Esther encountered before.

Protogastrates have a terrible virus in their bodies, which can rewrite the DNA of living organisms and turn infected people into protogastrants.

This virus is called "protoenterovirus".

As long as you are infected, it is equivalent to a death sentence, even if you can maintain your sanity for a while, you will soon become an intestinal animal.

Protosagulars have terrifying strength, painless bodies, and even some firearms can't penetrate their membranes at all.

As long as they scratch it, they will be infected by the virus, and in a very short time, they will become gastrated and become gastrators.

It was under these unfavorable conditions that the war between humans and protozoa broke out.

The natural result speaks for itself, humanity failed miserably.

The population is only one-tenth of what it was in its heyday, and the land that once belonged to humanity has lost nine out of tenth.

And these 10% of human beings can survive because of the huge black stone monument that surrounds the city.

The material of this stele is made of a material called "婲", which can emit a strange energy and inhibit the activity of the original intestinal virus.

Therefore, proto-intestinal animals are very disgusted and rarely come close to here, so it has become the last reliance of human beings, and this stone tablet is also affectionately called "giant stone tablet" by humans.

Human beings are always thinking about regaining the lost land, but the repeated efforts and the huge gap have also made them desperate.

The world is so hopeless.

This is Tokyo, Japan, one of the many areas in the world that have been protected by megalithic monuments.

Esther was also lucky, landing not far from Tokyo, otherwise he would have faced an army of protosagulars.

Which gastrulation animals, the perception of living organisms is terrifying to the limit.

Of course, as long as it is not a saint-level protosagular, they are all here to send materials to Esther.

The strength of the aragus is also very differentiated, and you can recognize them just by looking at their appearance.

Gastars are mainly divided into five stages.

Generally speaking, the intestinal animals that are infected with only one species of DNA and have the ability to have one DNA are the weakest "Stage 1".

Well, the first giant worm to hit Esther was at this stage.

If you infect two or more types of gastroid animals and have the DNA abilities of two or three species, you can evolve into "Stage II", and your strength is likely to be similar to that of a C-level magician, and the strongest can reach the peak of C-level, and break your wrist with B-level for a short time.

As for the proto-intestinal animals of "Stage III" and "Stage IV", the amount of DNA in their bodies is a bit too much, and their strength is quite terrifying.

"Stage 3" is stronger than B-level, not as good as A-class.

"Stage 4" is stronger than A-class, but not as good as S-class.

As for "Stage 5", it is estimated that it has reached the S level.

Esther has already experienced it herself, but of course she hasn't seen it in Stage 4 and Stage 5, so she can only roughly infer it.

In this world, the most seen are Stage 1 and Stage 2, which can barely cope with human means.

And what makes Esther most concerned is one thing, or in addition to the regular army, the power to deal with the protozoa-police.

Gastroids are the great enemies of humans, but they are also a source of wealth for many people.

Whether it is a private person or a government agency, there is a special place to study the body and flesh of protogastral animals.

Naturally, it was impossible for the army to be dispatched, so a group of civilian hunters were dispatched to hunt the original intestines, collect organ blood, and use it forever to earn bounties.

These hunters, known as the people's police, that is, the abbreviation of the civilian garrison company, have the qualifications to walk with weapons, not only to hunt the original intestines, but also to everything related to the original intestines.

Because it is a non-governmental organization, it is usually carried out in the form of commissions.

Sometimes they will take on some simple tasks, such as bodyguards, guards, searches, etc., and sometimes they will follow the instructions of the government.

But if that's the case, it won't attract Esther's attention, the police are just magicians without magical powers.

What really cares about him is the way the police act, usually two people together.

One is the police themselves, and the other is the existence known as the "Cursed Child".

The so-called "cursed child" is a human born from a protozoa, and when the mother is in the mother's body, because the mother is injected with the original intestine virus during pregnancy, causing the virus to accumulate in the fetus.

After birth, these children have some gastrulation abilities.

Unlike normal infection with the original intestinal virus, the virus in the body of the Cursed Child mutates very slowly, and has the ability to tell itself to heal, and has super physical fitness.

The simple way to see if a person is a cursed child is their crimson pupils.

What puzzled Esther the most was that the "Cursed Sons" were all girls.

Between the "Cursed Child", which is enough to rival the power of the original intestines, people are heavily involved in the battle against the original intestines.

The police are such a two-person partner.

And the "Cursed Child" is the main combat force.

The "Cursed Son", who can become the partner of the police, is called the "Initiator" by the world.

And the police themselves, in fact, are a group of ordinary people who have some strength but are far inferior to the "cursed children", who are called "promoters" and shoulder the responsibilities of the guardians and supervisors of the "cursed children".

Because it has only been less than ten years since the outbreak of the Gastrum War, those "cursed children" are only children under the age of ten.

Seeing this, Esther felt a nameless anger in his heart.

A group of children go to war, born and die, but they don't get the status they deserve.

The "Cursed Child" has a very low status in this world, and is regarded as a monster by ordinary people.

Ordinary people who beat the "Cursed Child" will not do anything, but if the "Cursed Child" beats an ordinary person, it will often be a lot of trouble, and may even be executed.

The people here use the Cursed Child as a tool, and it seems that instinctively think that this is the right thing to do.

Insults, fights against the children of the damned, are also part of their daily lives.

As if by doing so, they would be able to vent their fear of the original intestines.

"Cut, the world is terrible!" It was the first time that Esther had been so disgusted with a human being in a world.

Suppressing his disgust with the humans of this world, Esther pondered on one thing.

A piece of material obtained from the body of the proto-intestinal animal appeared in his hand, and his eyes flickered.

It seems that the other police collected the flesh and blood of protosagulars, so they did not get this special material.

It can't be hidden by someone, so many policemen, how can it be something that can be easily covered up.

In other words, before his arrival, this special substance did not exist in this world.

Is it because of your own cangyan?

Or is it something else?

No one can give him answers, and it all needs to be found by himself.

But it is undeniable that this material can forge very special weapons and has very strong power.

Save the world!

This is the only purpose for which Esther came into this world.

But on its own, it is simply not enough.

There are too many gastrators, and they are increasing by the minute.

He needed help.

Although he is very strong, he is not a god after all, and it is impossible to wipe out all the original intestines.

Then humans will be his best helpers.

As for what kind of weapons to build with these things, he already had a rough idea.

"In the previous life, there was a very famous anime, 'Tokyo Ghoul', using the ghoul's Katsuko to build Katsuko weapons to deal with ghouls, isn't it similar to now?

And they are all driven by mortal bodies.

However, the properties of these special materials need to be tested. ”

In his mind, the forging method of those magical equipment was the confidence for him to do all this.

A plan to save the world, Esther prepared three aspects.

A beast that creates special equipment to allow humans in this world to have the power of antigenic intestinal animals, and with the help of human power, to clean the original intestines of the entire world.

The second is to find a way to see if we can develop an antidote to eliminate or restrain the original enterovirus.

After all, there is an important reason why the world has become like this.

The third point is to find the "source of the disease" and then destroy it.

"Everything has to be done slowly, in no hurry.

The first step is to make a sum of money and open your own police company, as well as a weapons shop. ”

The corners of Esther's mouth were raised, and he was looking forward to his future life more and more.

Starting from scratch is also a kind of tempering for Esther.

Moreover, there are so many gastrators in the outside world, which can be used as experience to allow him to improve quickly.

All he needs to do with these protointestinal animals is to indulge in killing.

Esther thought for a moment, then turned around and walked towards the outside of the Megalith.

Whether it's a company or a weapons store, the most important thing is money.

The money those thugs lent him wasn't enough.

Then there is not enough money, so he can only go hunting the original intestines.

Hunting protozoars can not only level up, but also make money, and also obtain special equipment to build materials, which can be described as killing three birds with one stone.

"Since you use the materials dropped by the aragut to create equipment to hunt the original intestines, it was inspired by Katsuko from the 'Tokyo Ghoul'.

The material is blood-red again.

It was named Xuehe Metal, and the equipment was uniformly called Xuehe Armament. ”

The corners of Aster's mouth were slightly raised, he was really a genius.