Esther watched the former town become so bustling with a smile on his face.

"However, although our living environment is much better now, and there are a lot more strong human beings, it is still difficult." Yanzhu continued, with helplessness on her face, "But those alien beasts evolve much faster than us humans.

When a strange beast is born, it only takes a few months to officially grow up, and it only takes a year to grow to C-rank.

The only advantage is that we humans have technology. ”

D-level, C-level, B-level, although strong, but also unable to withstand the baptism of artillery fire, Nowadays, human science and technology have long been upgraded by several grades, and all kinds of special weapons and bullets have been manufactured, which are full of lethality.

Mainly do not leave the town, the alien beast also rarely attacks the human station, after all, the intelligence of the alien beast is not low, and it also knows how to seek good fortune and avoid harm.

Soon, they came to the top floor, which used to be Esther's office, and now it is the headmaster's office of the Elf School City, and it is also the place where they usually meet and work, and even chat.

At this time, the office was already full of people, all of whom were cadres of the Elf School City, and there were also core members of the former Elf Office.

"That guy Yanzhu didn't know what to do when we came back, saying that he had a big gift for us, and it would make me cry." A young girl disdainfully, with blond hair, tied up behind by her, dressed smartly.

"Although Yanzhu is not very reliable, she will not make this kind of joke, probably she really found something!" A young girl, with a cold face, looked at the analysis seriously.

Then came the chatter of the girls.

It's all your own people, and you don't need to pay attention to your image like you do outside.

On the side, there are several elders who are always smiling, the former Minako couple, there are Kuma Minamiya and Kuma Taro.

Suddenly, the door was pushed, "Dangdang, people are back!" ”

Yanzhu said happily.

"Yanzhu, didn't you go to deal with the strange beasts, tell me what happened, and actually asked you to bring us all over to you."

The blonde girl asked, "If you don't give us an explanation, we'll strip you naked tonight!"

The words of the tiger and wolf made Esther, who was listening outside the door, turn dark, When did he have such an idea when he got a little cabbage.

"Hee-hee, a big catch!" Yanzhu said seriously, and then looked at the door, "Come in." ”

Everyone looked at the door, and when they got the familiar figure that could no longer be familiar into their sight, it was only a short period of sluggishness, and all the girls rushed over directly.

"Brother!" In the midst of surprise, with panic and grievances.

Surrounded by the maidens, Esther looked at them, called out their names one by one, and touched their heads as usual.

It seems that time has gone back to five years ago, the time when they were looking for light in the darkness.

"Ellulu, Xia Li, Xia Shi, Tina, long time no see, you've worked hard all these years." Esther looked at the four girls one last time, tenderness in her eyes.

Feeling Esther's tenderness, all the grievances and complaints over the years disappeared and turned into thick thoughts.

There were Xiong Nanwu and others who also had surprise on their faces, and when Esther came back, they were equally happy and relaxed.

Once, Esther was there, and they just heard that Esther's arrangement had changed for the better, and it was very easy.

But Esther left Roar, the core of the members of the Elven Firm, they needed to take responsibility and lived a very tiring life.

"You're finally back, and my old bones can rest well." There is Kumataro who laughs.

"It's been a long time since the doctor, and everyone hasn't seen you for a long time, and I'm relieved to see everyone so healthy."

Esther said, a smile on her lips.

"Cut, it's good for you, you've been a shopkeeper for so many years, but it's hard for these children and our group of old people."

"Your old sword is not old, and it is the time for those who can work hard." Esther smiled lightly.

"Brother, do you want to leave when you come back this time?" Suddenly, Xia Shi asked, but there was a trace of ripples and a trace of expectation in his cold eyes.

Esther's expression calmed down, "I'm leaving." ”

As soon as Esther's words came out, the atmosphere fell silent and became reluctant, and even some girls were about to cry.

Xia Shi grabbed Esther's hand tightly, and also looked at Esther, and the rest of the children were like this, with a word in his eyes, "If you don't give a reason, I won't let you go".

Esther sighed softly and touched their heads one by one.

"As you might have guessed, I'm not an ordinary person."

Esther's words were recognized by everyone, whether it was the blood weapons or the magic that was given to them in the end, it was not something that this world could have.

"I'm from an alien world, and in human terms, I'm an alien."

Although there was speculation, it was still shocking.

"In this universe, there are many worlds, and the doctor should know about parallel worlds, or dimensions."

Kumataro nodded, parallel universes or dimensions are concepts that were proposed a long time ago, or concepts that humans fantasize about.

"Does a parallel world really exist?"

"Yes, I don't know the name of the universe we are in, but I know that the world of this universe is divided into nine dimensions, and it also represents nine levels of worlds.

Level 1 is the lowest, and Level 9 is the highest.

Each dimension has an infinite number of parallel worlds of the same rank, as well as places called half-planes.

Originally, the world in which this world was located was a collapsed secondary world, which would slowly decay under the erosion of the protosagulars and eventually be destroyed. ”

"And I, on the other hand, am a world traveler, walking between worlds and worlds, and also saving the world from extinction."

"So my brother is the savior of mankind?" Ellulu's eyes lit up.

"It's okay to say I'm a savior, but it's not human." Esther said.

"Because you saved the world, not a certain race, just like five years ago, you could save humanity, but you almost sat back and watched humanity perish." There is Kumataro suddenly, and he understands a little.

"Yes, I came into this world to save humanity.

But what happened to me disappointed me, I saw the ugliness of human beings, and gradually lost interest in saving human beings.

One thing those people were right at the beginning, with my strength, as long as it wasn't the final boss, no gastroid would hurt you under my protection.

Even if the final boss appears, I am sure to defeat it, and at worst, I will take you away and go to other worlds. ”

"But that was the worst possible outcome, and luckily, in the end, humanity gave me hope."

"After that, you all know that I left to enter the world, kill the final boss, and promote the evolution of this world, from the second-level world to the sixth-level world."

Esther's words made the doctor a little sluggish, "The world will evolve too?" ”

"Nature, life can continue to grow, and so is the world.

It's just that the evolution of the world is difficult, I've traveled in the world for so long, and I've only seen this world evolve, and I've seen a lot of degraded people. ”

Gu Yuan

"This is a nascent sixth-level world, with strong heritage and potential.

As long as it continues to develop step by step, this world will become as powerful as the world I was born into.

And you will all be the strongest in this world.

Of course, the world is the same, you have a chance, and the rest of the creatures have a chance.

Although it is said that human beings claim to be the primates of all things, beloved by the world, and that the worlds are equal,

As a result, other creatures will compensate, with the biggest feature being that they can ascend faster than humans. ”

Hearing Esther's words, everyone was stunned.

"However, this is a step-by-step process, and if there are external forces to join, it is a different matter." Esther smiled lightly.

"My appearance is an external force, whether it is the blood weapon or the transmission of the Decority Technique, it is a product of other worlds, and being spread here by me can be regarded as promoting the evolution of human beings."

"But brother, what does this have to do with your inability to stay in this world?" It was Tina who was questioning.

"Because I'm too strong to be good for the world." Esther touched Tina's head, and the little girl had changed a lot.

"Although this world is level six, it can't accommodate me, it's okay for a short time, staying in this world for a long time will make this world stained with my breath, and at that time, I will be forced to lead the evolution of the seventh-level world to a catastrophe.

Before the seventh level, the world is a matter of course, and the sixth to seventh level, the seventh to the eighth level, and the eighth to the ninth level all need to go through tribulations.

With the current background of this world, I can't stop it, and I can't stop it.

And the unstoppable world, there are only two calamities, the light one is directly doubled back to the first level, and at least half of the world's lives are killed.

The heavier one, the entire world is directly destroyed with the origin. ”

Esther's words, although they couldn't imagine it, shuddered one by one.

"How long can my brother stay?" Xia Shi asked.

After knowing the situation, Xia Shi did not stop Esther.

"About half a year!" Esther sensed, yes, half a year, this is the limit.

In half a year, the children's eyes lit up, and this time has been continuous, at least in their opinion.

"Of course, in addition to seeing you when I came back this time, I plan to give you a new cultivation system."

Esther finally changed his words, "A way of cultivation that allows you to grow quickly and live a long life.

And if you can teach me to cultivate the new system well, I can bring you to my world in the future. ”

This sentence directly brought excitement to the children's eyes.

That's more appealing to them than anything else.

"Brother, what kind of strength do you want?" A child asked.

"S-class, and only S-class can have the power to protect themselves in my world."

S-Class!

This level directly surprised the children, this level can be said to be the apex of this world, it seems a little difficult!

"What, it's hard?" Esther smiled lightly, "You guys are underestimating the sixth-level world."

An ordinary sixth-level world can give birth to a saint-level, a realm above the S-level.

The top sixth level, like this world, can appear above the holy level, called the powerhouse of the transcendent realm.

The world I am in used to be a seventh-level world, and it only became a top-level sixth-level world for unknown reasons, but even so, the foundation is powerful, and it has an existence that transcends the extraordinary and touches the realm of gods. ”

"Gods? This kind of existence only exists with the mythical one, does it really exist? ”

"I don't know if it really exists, but it's probably true, at least I just fought with an existence that can be considered the incarnation of a god not long ago." Esther said this calmly, not knowing how many people were scared.

In a battle with the incarnation of the gods, could it be that Esther has already ......

"Is my brother a god?"

"God?" Esther laughed, "Brother is not a god, but a god-killing demon king!" Afraid or not! Esther made a rare joke.

But those children shook their heads seriously, "Don't be afraid, since my brother is a demon king who kills gods, then those gods must be bad gods, brother demon king, we are witches." ”

"That's right, we are witches, follow the demon king to get the witch."

The girls said cheerfully.

"Wrong children, although I am a demon king, you are silent elves." Esther smiled slightly, and then his faith moved, and the three of Shanaido appeared.

The elf's first encounter with the children immediately attracted their attention.

"Do you know why this place was originally called an elf?" Esther smiled lightly.

Everyone shook their heads, indeed, this is something that everyone has been wondering about, but seeing these three figures today, they have a faint answer.

"In my hometown, I am a magician, an elven magician.

Sign a contract with the elves, live in symbiosis with the elves, and obtain the abilities and lifespan of the elves.

That's my magic.

I took the word "elf" because of my magic, and because I wanted you to be an elf.

The elves are kind, good, and hopeful.

This is also the hope that holds for you.

Now it seems that you have all become elves.

However, I don't think it's enough, I want you to embrace the elves. "This is the new system that I want to pass on to you, and that the world will recognize."

『Elven Magic』, like me, contract elves, obtain elven power and lifespan, and continue to advance towards transcendence.

This is also something that I can only do after I become a demon king and master an elf world.

In other words, what you have to practice is my path, and although the path ahead is clear, you will also be hindered by me, and as long as I don't die for a day, you will not be able to surpass me. ”

Esther said without concealment.

Yes, this is the limit of the system's new Contract, which cannot go beyond the host level.

If Esther stays in the false gods forever, then these people who practice his path will never be able to transcend the false gods, at most they are on the same level as the gods.

Unless one day, Esther falls.