The Child of Winter of the Moon

【brief introduction】

Type moon world, moon, fate.

Luo Zhen, who traveled to the Einzbern family, became the heir of the third law, known as the Son of Winter.

It is good to think of the Holy Son as the Holy Son.Although the second is a little bit, but the magician has to be the second!

So he made a full layout, and made preparations for the love of his family to come to the magic world for generations to come.I want to punch Tohsaka and step on Matō, and let that Father Mapo taste the taste of being cut open for himself——

Fujimaru Rika: "I found Mr. II! The culprit behind the singularity is here!"

Luo Zhen: "... ╮( ??ω?? )╭?"

Emotionally, I'm taking the Lost Belt route, right? ? ?

Chapter 1. The younger brother, Irisviel

Rozen von Einzbern, looking at the snowy scenery outside the window.

There is a world of silver outside the castle that has been covered by snow all year round, which makes people have an urge to jump on it and roll.

It's a pity that Luo Zhen doesn't have this kind of interest. He is reviewing his life trajectory when he just turned 6 years old.

At the first conscious glance, Luo Zhen found himself floating in a glass jar.

A toad with a goatee...no, a wrinkled old man with his face straightened against the glass.

The old man kept chanting about "the successor of the third law" and "the holy son of the miracle" and other incomprehensible lines. The period is about to have a psychological shadow.

Counting the number of visits by the old man, Luo Zhen left the training tank about three months after he opened his eyes.

Before he could finally breathe fresh air, he heard the old man with the goatee shout excitedly:

"'Irisviel! You will take care of our holy son from now on, you must do your best to raise him!'"

"'Yes, Ahadeon, I will do my best.'"

The woman named Alice Feier carefully picked up Luo Zhen.

That delicate but emotionless face looked at him, allowing Luo Zhen to see his own reflection in her clear red pupils.

At this time, Luo Zhen finally realized - I was reincarnated in Einzbern's house!

The android Einzbern family, the three imperial families, the Holy Grail War...

A series of memories came to Luo Zhen's mind, making Luo Zhen clearly know that he had time-traveled.

——After a period of time, Luo Zhen worked hard to sort out the information he heard, and finally confirmed his identity.

It seems that the Einzbern family regards themselves as a special individual like their legendary "Winter Maiden", a perfect body born with the third magic.

Originally, the reason why Aijia established the Holy Grail War was to reproduce the Holy Maiden of Winter and complete the third act.

Because the Holy Maiden of Winter is a mutant individual, Aijia tried for a long time but couldn't reproduce her success.

That's why they turned to the second best option and wanted to take the shortcut of the Holy Grail.

Unexpectedly, the formal route that had been abandoned a long time ago suddenly became a reality!

It's like holding a house full of money and losing everything. I have seen through the world for a long time and obediently move bricks, but when I look back, I suddenly get better!

"Then there is no need to condescend to cooperate with a foreign magician!"This thing is cancelled!Let Irisviel assist our Holy Son well, and join us in the Holy Grail War nine years later, to prove that I love the glory of the Inzbern family! 』

In this way, Ahadeon's excited goatee turned up, and he instantly looked younger by three hundred years.

What is this all about...

Luo Zhen showed an extremely disgusted Yan Yi, but unfortunately no one could understand a baby's expression.

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In this way, Luo Zhen grew up as the young master of the Einzbern family from top to bottom.

Everyone respected him, the Holy Son of Winter, even Ahadeon would become a doting grandfather when he saw him, and almost wanted to hold him in his mouth.

But to be honest, Luo Zhen has always been quite hypocritical.

Ahadeon believes that he is a third-law mutant like the Maiden of Winter, saying that he has a soul comparable to that of a fantasy species or even a god, and can redeem the world!

...But Luo Zhen really didn't have this kind of self-awareness.

Maybe it was because he was a time traveler, so they misjudged it?

Thinking of this, Luo Zhen panicked, so he could only study hard to cover up the past by learning magic tricks.

It took several years of hard work, and in the end, he was obliterated by his family without even going out of the castle. That life is really wasted!

"Luo~zhen~, guess who I am?"

... When Luo Zhen was in a panic, a sweet voice came from behind.

Feeling the soft touch on his face, Luo Zhen sighed old-fashionedly:

"Ari...I've said it several times, don't treat me like a child."

"Eh~? But Luo Zhen is just a child. Ahhh so cute~~! No matter how many times you look at him, he is so cute, my Luo Zhen~~!"

Irisviel's slut hugged Luo Zhen into her arms with all her strength, and her cheeks were fiercely pressed against him!

Luo Zhen really wanted to refute: You are only half a year older than me, and you only look older than me because you grew up in a culture tank!

But Luo Zhen really didn't dare to say.

After he said this last time, Ai Li's tears fell like broken pearls, and he finally persuaded him to come back after calling his good sister all night.It made him physically and mentally exhausted, and his whole body was dry.

The former eldest lady of the Three Wus Department has now completely become the younger brother of Zhengtai, which Luo Zhen did not expect.

Although about [-]% of the reason was due to his own words and deeds, it was also because the members of the Einzbern family were too simple.

Because they are all matured in a closed environment, people who love their homes are all three-nothing at first glance.

But in fact, as long as you get in touch with them a little bit, you will find that their inner drama is no less than that of ordinary people, and everyone has their own personality.

So after getting along with them day and night for so many years, Luo Zhen also has feelings for these 'sisters'.

And when he thought that a man named Emiya Kiritsugu almost attacked Ai Li, who was just 1 year old, and let her give birth to a child, Luo Zhen suddenly thanked himself for crossing over!

So I really should work hard, at least to protect Ari and end the Holy Grail War.

Thinking of this, Luo Zhen regained his motivation, took a deep breath and let Ai Li, who was still sticking, let go:

"Okay, Ellie, I've had a good rest, let's start today's homework."

"...Well, let's continue~!"

Irisviel felt a little lonely for a moment, but she was also very happy that her son was eager to learn magic.

So Allie spread out an old piece of parchment, on which was depicted a very cumbersome triple ring magic formula.

As a teacher explaining, Allie explained carefully:

"This is the great magic that the Einzbern family used to hide themselves. The reason why this mountain range is snowed all year round, no one can enter because of this. In order to isolate the interference of outsiders, we repeat this magic every year to ensure enough Long periods of snow and cover."

"Wow... Do you really have to come here every year? Will you do it too, Ellie?"

"Well, I'm the one who will implement it this year. Luo Zhen should also be able to do it in the near future, so please work hard!"

Luo Zhen tilted his head bitterly, feeling even more sad because of the gap.

Although Ahadeon kept touting that he was a holy son, he felt his scalp tingle just by looking at the magic that even Ellie could use. Isn't the gap too big?

Now it is still possible to use the age gap in the body and the immaturity of the magic circuit as an excuse.

But if you really wait until you reach adulthood, and your abilities are completely below expectations...

No, no, don't think about such frustrating things now!

In order to avoid a bad ending as much as possible, Luo Zhen took a deep breath and clapped his hands, activated the magic circuit of his hands, and began to construct this magic formula.

Einzbern is very good at detailed manipulation. Magic formulas are basically constructed by making magic power into threads in the air.

How quickly one can form a complete magic trick is the time to test one's skills.

"Uh, let me see... here it is like this, the middle of the sideline of the triple ring is inlaid with a spell... Ah, is the line of the ring itself a spell! The characters are too small! Ah, there is no way... Anyway, first If you make a part and put it together like a puzzle..."

After a while, there were many fragmented runes floating in front of Luo Zhen.

His small ten fingers manipulated the magic thread like a flower rope, weaving a very delicate spell.

Then let them hover in the air and save them to be pieced together later.

As long as there is enough time, Luo Zhen feels that he should be able to complete it, but it will probably take an afternoon.

And you have to make sure that you don't make mistakes when weaving in the middle, and don't make mistakes when doing puzzles. There is a [-]% success rate. I don't know how many times I need to practice... Hey!Are all the magicians in Einzbern monsters!?

"...Hehehe~~."

Irisviel held her face in happiness and looked at Luo Zhen's burnt-out but focused shining expression.

Ellie actually told a little lie.

It is true that this year the spell was performed by her, but she was only responsible for activating it.

This spell was actually carved in the underground of the castle a long time ago, with an area of ​​[-] meters, and it has been used for more than [-] years.

How could this kind of big magic trick that would cost tens of hundreds of people and months or even a year to build from scratch every year!

This is actually a beautiful misunderstanding.

When Irisviel taught Luo Zhen magic tricks for the first time, before she started explaining, Luo Zhen started to try on his own.

And still innocently the size of a drawing on parchment, alone with those little hands!

In fact, this area should be enlarged by a hundred times!

Whether it's the speed at which Luo Zhen weaves the magic formula, or the way he takes it for granted to keep the woven puzzles in the air for a few hours, these are all things that are enough to make a normal magician foam at the mouth and pass out.

Luo Zhen is undoubtedly a genius!

What Ahadeon said is absolutely right, he is the holy son of Einzbern, the son of miracles!

"Luo Zhen, my Luo Zhen... I will definitely protect you with all my strength, Luo Zhen~!"

"Hey, what are you talking about all of a sudden, Ellie...wait a minute, my hands are slipping! Ahh, I'm going to do it again!"

The siblings are also enjoying themselves today, and their relationship is very good.