The Matou family home and its contents were blown away by a two-thousand-meter-high silver tornado and smashed to pieces.

Many people who saw what appeared to be a sudden natural disaster were shocked of course.

But a few seconds later, the silver tornado disappeared. Above a height of several tens of meters, Eiji floated with Sakura in his hands.

Unlike before, Eiji's figure was enveloped in a cyan colored chakra sheath with six magatama marks on his collar, dark marks above his eyebrows and lower eyelids.

He was using Tenseigan Chakra Mode.

In Sakura's eyes, he was now like a God who had just passed down divine punishment on the family that had hurt her.

She was moved and looked at him with a faint light in her eyes.

However, what they did not know was...

[Utaha: Hey, is it just me or is there something wrong with the way that little girl is looking at Eiji?]

[Ruka: Kyaaa! Eiji is so cool! I'm suddenly a little jealous of Sakura. I want to be carried while flying too!]

[Maria: Is that Eiji-san's new fashion? It's my first time seeing it. So handsome!]

[Sona: Ruka, Maria, calm down. And Utaha, yes. Sakura doesn't seem to think of Eiji as her older brother.]

[Rias: That look is similar...]

[Chizuru: It's the same kind of gaze that Mami once showed.]

[Mami: Huh? Chizuru, do you want to fight with me?]

[Rias: Actually, it reminds me of the gaze Lilim often gives to Eiji.]

[Lilith (Trinity Seven): T-There's no way my daughter would do that. Rias, don't say nonsense.]

[Liese (Trinity Seven): Um... Lilith, I think you're the only one who thinks like that.]

Miss System aired a livestream on the group chat.

The women could now watch what her host was doing in the other world.

Of course not all the time, but only at times like this.

"Hoh? You survived that." Eiji raised his eyebrows, his gaze fixed in a certain direction where a group of worms came out of the ground and coalesced into an old man.

Although all the magical worms he kept in his basement were dead, Zouken was still alive.

With a pale face and one missing arm, he deliberately did not regenerate it because he kept the remains of his magic worms to use in battle.

He looked at Eiji and Sakura in the sky in surprise.

But more than that, he was angry until the veins bulged in his head.

"Who are you? Which Magus family sent you? Why did you attack the Matou family and take the girl? Answer me and I might not kill you!"

I'll just torture you and make you a vessel for magical worms!

Zouken added in his heart, there was killing intent in his eyes.

[Mai (Bunny Girl Senpai): Is that old man stupid?]

[Utaha: He seems to be blind and thinks he can kill Eiji after almost dying from his attack.]

[Mira (Trinity Seven): His words can't be trusted either.]

Eiji of course didn't believe the last part Zouken said.

"Don't misunderstand, old man. I don't even know who you are. As for who I am, a mongrel like you doesn't deserve to know."

That was a lie, he at least knew one of the most famous villains in the Fate series.

A mongrel? Being called like that, Zouken felt insulted. "You don't know who I am, but you dare to destroy my family home and attack me? Don't be kidding! Return Sakura to me before—"

"Before what? You think you can kill me? You're too weak." Eiji interrupted his words and pointed at him. Immediately, a silvery tornado spun at his fingertips and flew towards Zouken.

Seeing the powerful attack, Zouken cursed in his heart. The reason he was confident was because he thought Eiji had used up almost all of his magical energy in the previous attack.

Come to think of it, is he even a magician?

His power was like that of a servant!

Even so, there were still a few years before the Holy Grail War started. How could he be summoned so early?!

It was not impossible for a servant to be summoned a few years early before the Holy Grail War started.

However, he didn't know who the party was that did it.

Zouken misunderstood and frantically tried to dodge. He turned into a bunch of disgusting magical worms and flew in the other direction.

He even summoned his other familiars, dozens of car-sized Giant Worms and tens of thousands of Blade Wing Worms to block the attack and counterattack.

The scene made Sakura frightened, she curled up in Eiji's chest

The corners of Eiji's lips lifted higher, he increased his chakra output and controlled his attacks until he was able to follow Zouken.

The silvery tornado became larger, swallowing and even sucking every variant of the magic worm that got in its way and destroying it.

"Aaaghhhh! Shit! I'm Zouken Matou, there's no way I'm dying here! Just a little more... I'll reach my goal!"

"Whoever you are, please! Let me go! Ahhh! Ahhhh!"

Zouken's cries could be heard.

He even begged like Sakura did not long ago. But just like him, Eiji was indifferent.

He killed him.

In front of him, Zouken who was notoriously difficult to kill by normal means because he had turned his body into a swarm of worms was nothing more than another mongrel.

"Is grandfather really dead, Onii-chan?" Sakura asked curiously.

She wasn't sad, although she called Zouken grandfather, he was definitely not her grandfather.

She had hated him ever since he threw her into his magical worm-infested basement.

"Yes, he is dead. But for what he did to my imouto (little sister), physical death is not enough for him."

Under the gaze of Sakura and the women watching the livestream, Eiji stretched out one of his hands into the void and a ball of light shrouded in black was grasped by him.

That was Zouken's soul.

Compared to other people's souls which generally still had a lot of white color with some impurities.

His soul was completely dark like a reflection of what he had done during his 500 years of life.

With the Ruler's Authority and the power of White Ichigo, Eiji captured his soul before going to the underworld.

"Dien."

He uttered the name of one of Anos' spells. Instantly, Zouken's soul was enveloped in purple light.

"AGHHHH! AGHHHHH!!!" Zouken's soul let out the most painful screaming sound he had ever made.

Anyone who heard it knew he was in agony.

Sakura swallowed and asked, "Onii-chan, what are you doing?"

"One of my magic spells, Dien is poison to magic. That poison erodes the body and source of whoever possesses it, destroying the target physically and spiritually."

Eiji explained and threw Zouken's poison-contaminated soul to the ground. The old man's screams could still be heard, he would continue to feel pain until his source was destroyed.

There was no one who could save him, even if it was the will of the planet or the will of the mankind in this world.

Hearing this, little Sakura was still somewhat confused and simply said, "Onii-chan, you're so strong! And you did it for Sakura..."

The way she looked at her older brother looked wrong again.

Eiji smiled wryly.

[Have I taken the Yandere seedling? But in the original work, Sakura who was the heroine was also obsessed with the protagonist. At that time, she also showed signs of being a yandere.]

[How cute!]

[I will raise her to be a good yandere.]

The women who were watching the livestream fell silent for a moment.

Instead of being anxious and trying to get Sakura back on the right path before it was too late.

Eiji, you want her to actually become a yandere!

Aren't you worried that you'll be chained up or stabbed with a knife in the future?

The answer was no.

Eiji was confident in his strength and defense.

After killing Zouken, he asked Sakura if she wanted to come with him to his house or return to the Tohsaka family home.

Actually, he planned to travel back and forth between the two worlds just like he did when completing the plot and conquering the women in Trinity Seven.

And with the time difference, time was running faster in this world. When they returned, the Fourth Holy Grail War was about to begin and it would be great entertainment for him.

Eiji had ensured all that with the help of the Angel of Knowledge, Rasiel.

"I... I don't want to return to the Tohsaka family, I want to come with you, Onii-chan! Onii-chan, you won't leave Sakura, right?" Sakura wrapped her arms around Eiji's neck as if worried about him leaving her.

However, it would be a lie if she said she didn't want to return to the Tohsaka family home to meet her mother and sister.

As for her father?

Sakura didn't have any expectations of the man who had given her to an old man like Zouken.

However, his existence also made her reluctant to return to the Tohsaka family and would rather come with Eiji.

As if knowing what she was thinking— Eiji pinched her cheek and said, "Of course not and don't worry, we'll still return to this world in a day or two. At that time, I'll take you to meet your mother and sister."

Eiji didn't bother to mention Sakura's father. In the original work, the man would die sooner or later.

He would leave behind his wife and daughters. As a good future son-in-law, Eiji felt he had an obligation to take care of his future mother-in-law and his other future wives.

[Hehehe. Our King, don't forget to make the man who threw Sakura away suffer. For example, give him a green hat before he dies.]

Leme, you're a cultured woman.

That's a good idea, I'll do it!

Eiji was excited and advanced his schedule to return to this world. Just in case, he had scattered his shadow troops to the shadows between the trees and told them to go to the Tohsaka family home.

They would monitor the situation in that family for him.

But not only Tohsaka, he had also divided a group of his shadow troops to monitor Einzbern.

Just like Tohsaka, it was a family with a Magus lineage that had a long history.

Of course, Eiji was not interested in their boring history. What caught his attention was a woman who lived there.

[Host, you really...]

What?

[It's nothing.]

This woman must be thinking something rude about her host. However, Eiji didn't care.

Hearing that she would soon meet her mother and sister in a day or two, Sakura was happy but stunned over something.

"This world? Onii-chan, you said it as if we were going to another world."

"Indeed."

"....."

Sakura blinked her eyes.

She saw Eiji snap his fingers and instantly, the scene around them changed to the inside of a house with many beautiful women.

"E-Eiji?!"

Coincidentally, Oshizu was about to pass by them and was surprised.

Eiji gave her an amused look, "Oshizu, how are you? Is my house comfortable?"

"It's fine, your house is very comfortable and everyone treats me well." Oshizu then glanced at Sakura, "This little girl..."

She didn't watch the livestream on so she really didn't know.

Sakura felt nervous, because it wasn't just Oshizu. The other women in the living room were also looking at her.

She wondered what their relationship was with Eiji?

...

On the other side.

News of the Matou family's destruction and Zouken's death at the hands of an unknown person spread among the Mages or Magus.

The Mage's Association like Clock Tower had even found out about it and were trying to investigate the details.

Especially after they saw cctv footage from other buildings showing Eiji in his Tenseigan mode creating a silvery tornado 2 kilometers high.

However, they couldn't see his figure clearly, Sakura who was being carried by him was no exception, they only knew he disappeared with a little girl with purple hair.

Only a few people might be able to guess the identity of the little girl. One of them was the head of the Tohsaka family.

In his study.

"Zouken is dead? How is that possible! Who was the one who was able to kill that old monster?"

Even so, instead of worrying about one of his daughters whose whereabouts were unknown, he was more anxious about the variable that had ruined his plans.

Tokiomi Tohsaka's face looked grim.

It wasn't that he was saddened by Zouken's death to be angry that someone had killed him.

He himself wanted to kill the old man if he was able to do so. But not now, not after they had agreed to form an alliance in the upcoming Fourth Holy Grail War.

To that end, he had even given one of his daughters, Sakura to Zouken because he knew he needed an heir who would to give birth to a new Matou lineage in the future and be designed to be stronger in the next Holy Grail War.

Still, Tokiomi had no idea how exactly Zouken would train Sakura. And even if he did know, he probably wouldn't react much.

Although he seemed to care about his family, he was more concerned with his magus lineage and his goal of reaching Akasha (the root of all knowledge).

He had to be the victor in the Holy Grail War to realize that.

"There isn't any information about the type of magic this person uses. He may be a Servant summoned by a certain Magus family."

"For example Einzbern."

Just like Zouken, Tokiomi misunderstood Eiji's identity and suspected he was a Servant summoned by the Einzbern family.

After all, as far as he knew, there was no Magus capable of creating such a large tornado and being able to do it more than once.

That proved that his magical energy was enormous and on par with Servants of the Caster class.

"But we have a good relationship."

Tokiomi muttered in confusion.

Since two hundred years ago. The Tokiomi, Matou and Einzbern families had formed an alliance and were known as the Three Founding Families that created the Holy Grail War system.

Among them, Einzbern was the weakest and needed the most help from the other families in the Holy Grail War.

That was because their specialization centered in the field of Alchemy made them unsuitable for combat.

So it was unlikely that Einzbern was the culprit.

Tokiomi massaged his forehead and drank his wife's cooled tea.

*Knock knock*

The sound of a knock on the door was heard.

"Tokiomi, I want to discuss something with you."

His wife called out to him.

Tokiomi had a guess as to what she wanted to talk about, the pain in his head growing stronger.

"Come in."

Hearing this, the beautiful mature woman with long dark green hair and eyes of the same color opened the door.

There was anxiety on her face as she said, "Tokiomi, the little girl in the news was Sakura, right? She was taken away by the person who destroyed the Matou family!"

Her name was Aoi Tohsaka.

She was Sakura's mother, unlike her husband, she was not a Magus and was just an ordinary housewife.

Normally, she wouldn't know the things that happened among mages. But what happened to the Matou family was reported on TV including the sighting of the little girl with purple hair.

As a mother, she instantly recognized who the little girl was. It was none other than one of her daughters, Sakura!

Knowing her husband gave their Sakura to the Matou family, she was depressed and the news of her unknown whereabouts almost broke her heart.

She wanted Tokiomi to do something to find their daughter's whereabouts.

But his answer disappointed her.

"Yes, that's her." Her husband indifferently said, "Aoi, I know what you want from me right now, you want me to find out Sakura's whereabouts, right? Unfortunately, I myself don't know where that person took her away. I also want to know who the person who killed Zouken is."

It sounded like he was worried about his daughter, but Aoi knew he was more anxious to find the whereabouts of the person who killed the old man of the Matou family.

This man was very cold towards his own flesh and blood.

Aoi had known this for a long time. Since her marriage to Tokiomi, she herself was only needed to continue her Magus lineage and do her duty as a wife.

He did not love her and her daughters.

"I understand, I will return to my bedroom and sleep with Rin."

She bowed her head before turning away with sadness on her face.

Tokiomi knew this but said, "Aoi, just focus on Rin and take good care of her. As for Sakura... Since I gave her to the Matou family, she is no longer part of this family. You don't have to worry about her."

How could I not worry about her? She's my daughter!

Tokiomi, you bastard!

Aoi held back her anger, she paused for a moment to say, "Mhm."

Then, walked out of the room.

Tokiomi was satisfied with his wife's obedience although sometimes he still had to reprimand her like now.

But what he did not know was that a pair of violet eyes shone in Aoi's shadow and in their previous conversation, a shadow merged with his own.

Under the moonlight, the shadow of the Tohsaka family mansion also became thicker than usual.

It was not just a shadow, but the darkness of Eiji's shadow soldiers.

...

A/N: Eiji will return to the world of Fate immediately after the Heber party is over (two chapters). It will be quick, and after that, he will also participate in the Holy Grail War. By the way, he will meet Gilgamesh, so look forward to that.