Sister Rescue Plan

He suddenly felt so tired, as if he was trying so hard to provide better conditions for his daughters and prevent them from being easily deceived by scumbags.

He only kissed his girlfriend and held her hand a couple of times.

Ding dong.

His phone rang; it was an email from a classmate at school asking about his health.

He took a three-month leave before leaving. Of course, it couldn't be like the note he left for Miku, where he said he was going on vacation. He took sick leave and specifically stated that he was going abroad for medical treatment in order to avoid visits from teachers and classmates.

He was well-liked at school, and many people sent him emails to offer their condolences. But he certainly wouldn't receive them in another world. The teachers could contact Izayoi Miku, so he wasn't completely out of touch. Izayoi Miku had been racking her brains to help him cover up his lies and had even photoshopped a lot of pictures.

While browsing through her classmates' emails, Izayoi Mirai suddenly had an idea.

The spirits will definitely appear one by one next to the "protagonist". He can run over to them, which will not only make it easier for him to get in touch with them, but also remind Itsuka Shido to keep an eye on the spirits he has already conquered. Wouldn't that be wonderful?

"You're transferring schools?"

At the dinner table, Miku Izayoi looked at Mirai Izayoi with a strange expression, then smiled subtly, "Are you going to transfer schools and go to school with your sister?"

The siblings were originally in the same school and the same class, but in the month that Izayoi Mirai was away, Izayoi Miku, who was holding a concert again, encountered some tricky situations. Although the culprit had been killed and the clarification news announcement had been issued, a large number of fans still did not believe it. When it comes to this kind of rumor, boys are always happy to believe the dark side.

These fans made some inappropriate remarks at the concert, which even led to large-scale physical altercations. This caused Miku Izayoi's perception of men to drop to a very low level, and she transferred to Ryudanji Girls' Academy.

"Sister, you transferred schools too?" Yushou Mirai was a little confused. Just four days ago, they were going to school together. How could Yushou Miku suddenly change schools? But then, with the plot as a reference, he roughly guessed what was going on.

"Yes, it's an all-girls academy. Do you want to come in the future?" Miku Izayoi revealed a wicked smile. "As long as you wear my clothes, you'll definitely be able to get away with it. Just imagine, you'll be the only boy in the whole school, you can do whatever you want. Isn't that a light novel-like development exciting?"

Izayoi Mirai was very tempted, but she still reluctantly refused. Cross-dressing was impossible for her, she would never cross-dress in her life. Not to mention, she had important things to do. It was certainly exciting to start watching hentai now, but if she faced Itsuka Shido, whom she couldn't kill, and Takamiya Mio, whom she couldn't beat, she would be doomed.

He shook his head: "No, I plan to go to Lai Chan High School."

"Do you want your sister to come keep you company?"

“No need,” said Izayoi Mirai. “You don’t like interacting with other boys either, right? You don’t have to force yourself.”

"What? Will you be jealous in the future?"

Miku Izayoi stared at him with bright eyes, and didn't try to persuade him anymore.

As Izayoi Mirai ate her meal, Izayoi Miku's cooking skills were quite good. They used to be just average, but it seems she has practiced diligently during the month he was away.

After finishing his meal, he intended to clear the table, but Miku Yosai kicked him out: "You must be tired after being away for so many days. Go and rest."

Izayoi Mirai was indeed a bit tired. So much had happened in the four days of the Holy Grail War, and she had to keep her nerves on edge at all times, with one battle after another.

There's also the time difference issue. Before he came back, it was already night in the Type-Moon world. He hasn't slept since he got back, and he's a bit sleepy now.

At first I didn't feel it, but after lying in bed, sleepiness came over me like a tide, and I quickly fell asleep.

About ten minutes later, the door to the room opened quietly, and Miku Izayoi walked in silently. She went to the bedside of Mirai Izayoi and called his name softly twice.

Good, sleeping soundly.

Miku Izayoi clenched her little fist. She had put sleeping pills in Miku Izayoi's food to help her sleep.

She stroked Yuuyo Mirai's face, no longer behaving like a normal older sister; her eyes held an almost insane possessiveness.

"This time, I won't let you escape again." She revealed a sickly smile. Some time ago, she was heartbroken because of the departure of Yushou Mirai. She met a person wrapped in a mosaic, who gave her a strange thing and gave her a peculiar power.

That was her control over sound; she could shatter glass with high-pitched voices, and she could also seize the consciousness of others with her voice, turning them into puppets.

Of course, she didn't intend to turn her brother into that kind of puppet. After weakening this ability to the extreme, it still had the function of suggestion. Although this ability was extremely weak and had almost no effect on the person involved, it was exactly the result she wanted.

By using this ability on Izayoi Mirai over a long period of time, one can subtly change some of his thoughts.

Yes, she won't make any major changes. He will still be the younger brother who loves her, only this love will be a little deeper, that's all.

She cradled Izayoi Mirai's face in her hands and whispered in his ear:

"In the future, you will be mine, and only mine."

Sigrún has taught at the Iceland University of the Arts as a part-time lecturer since and was Dean of the Department of Fine Art from -. In – she held a research position at Reykjavík Art Museum focusing on the role of women in Icelandic art. She studied fine art at the Icelandic College of Arts and Crafts and at Pratt Institute, New York, and holds BA and MA degrees in art history and philosophy from the University of Iceland. Sigrún lives and works in Iceland.

Yandere stories are so damn exciting to write!

Chapter Four, Night Raid, is the basic interaction between the siblings.

Izayoi Mirai slept soundly. There were no assassinations or battles, and she didn't have to face ancient heroic spirits or magicians with long-standing traditions. Although there might be threats, that was a long time from now. For now, she could just sleep peacefully.

This was the first sleep I had in four or five days without needing to be on guard.

In his deep sleep, Yosuke Mirai even had the illusion that someone was always by his side, humming a song softly, and sometimes whispering something. He couldn't hear it clearly, but it sounded like a melodious nursery rhyme from the countryside, which he took as a lullaby.

When he woke up, there was no one beside him, but a brand new blanket was covering him. His phone showed that it was three in the morning. He stretched and felt refreshed.

Izayoi Mirai didn't continue sleeping. He got out of bed and quietly opened Izayoi Miku's door. The martial arts he had practiced before were put to the extreme at this moment. He moved as silently as a cat, without even stirring up a wisp of wind. He took Izayoi Miku's hand.

He decided to make one last desperate attempt—

Use your talent to see if you can extract the spirit crystal from her body.

Such things should naturally be done secretly at night after Miku Izayoi falls asleep. If he were to steal something he shouldn't have while his sister is watching, he would be so ashamed and angry that he would want to die.

If we could take them out, that would be the best. We could just throw the spirit crystals at some female prisoners who were fit for the death penalty, or male prisoners, and then watch the show leisurely without getting involved. Wouldn't that be wonderful?

If you fail, you'll have to play it safe and develop your character cautiously.

To steal, to launch.

Perhaps because Miku doesn't really have many special abilities besides her spirit crystal, her spirit crystal was triggered after she learned music theory knowledge twice.

A wisp of spiritual energy, so thin it could be ignored, flowed into his body.

The magic within him became more active, and his connection with the world became slightly closer. A nameless joy welled up in his heart, and Yoyo Mirai's face became more serene and peaceful, with a slight upturn at the corners of her lips.

That is the skill of Buddhist meditation, where great joy arises in a state of purity.

But this was not what Yoshou Mirai wanted. This was the first time he had accurately sensed a certain obstacle. His talent was like an ant trying to shake a tree in front of the Spirit Crystal, as if he had crashed into an impenetrable wall and could not be shaken.

He tried several more times, refusing to believe it, but without exception, he only found a tiny amount of spiritual energy.

Can't it?

Izayoi Mirai was somewhat disappointed. When she opened her eyes, she found that Izayoi Miku had woken up at some point and was staring intently at her. Izayoi Mirai could even see the smile on her lips.

Normally, when an older sister wakes up in the middle of the night and suddenly finds her younger brother quietly standing by the bed, grabbing her with a genuine (perverted) smile on his face, she will either shrink back in fear or get angry and jump up to give him a good "Ora Ora".

But Miku Izayoi is different; she is not an ordinary person.

She threw back her blanket, revealing her body wrapped in pajamas, and patted the empty space in front of her:

"What, do you want to sleep with your sister?"

Faced with Miku Izayoi's invitation, Mirai Izayoi's blood boiled, and then—

run away.

Sigrún has taught at the Iceland University of the Arts as a part-time lecturer since and was Dean of the Department of Fine Art from -. In – she held a research position at Reykjavík Art Museum focusing on the role of women in Icelandic art. She studied fine art at the Icelandic College of Arts and Crafts and at Pratt Institute, New York, and holds BA and MA degrees in art history and philosophy from the University of Iceland. Sigrún lives and works in Iceland.

With money and good grades paving the way, Izayoi Mirai smoothly completed the transfer procedures the next morning and entered the second year of class 4 at Raizen High School.

"This is our new transfer student, a rather handsome boy." From the podium, homeroom teacher Tamae Okamine brought him over. "Please introduce yourself."

"Hello everyone, my name is Yushou Mirai." Yushou Mirai wrote her name on the blackboard, turned around, and calmly scanned the classroom. Her gaze paused for a few moments, and unsurprisingly, she saw several figures in the classroom.

Origami Tobiichi, Shido Itsuka, and Tohka Yatogami.

Has the story already begun? I wonder how far it has progressed.

As Yuuyo Mirai pondered, she felt a pang of regret. In her past life, she had read many fanfics where other male protagonists were cuckolded, but this one was gender-bent and then added to her harem—it was truly outrageous.

However, it was still a bit of a pity when it was actually discovered that it was Shido and not Shiori.

Even though Shirou could be Shiori!

He muttered to himself, but outwardly remained composed and continued his self-introduction:

"...My hobbies are sports and studying, and I'm also a magician."

He smiled and snapped his fingers, and orange flames burned quietly on his fingers, eliciting gasps of amazement from the students below. In many people's eyes, being able to do magic was quite cool, not to mention that Mirai Izayoi was also handsome.

However, a few people's expressions were not quite right. Itsuka Shido was a little unsure, after all, there were quite a few magicians who could conjure fire. However, she had recently encountered a spirit and even accepted a mission to win over the spirit and save the world. It was hard for her thoughts not to wander in that direction.

Origami Tobiichi was already 80% certain that Izayoi Mirai was a Spirit. Her observation skills were always very sharp, and she noticed that the new student's gaze lingered between the three of them for a moment: the Spirit, the AST member, and Shido, who was entangled with the Spirit. Who exactly was he after?

As for Tohka, well, she was clapping along with the students below the stage, excitedly tugging at Itsuka Shido's collar: "Shido, Shido, look, flames! They're amazing!"

"You can't play with fire in the classroom, it's too dangerous!"

Standing to the side, Tamae Okamine picked up her lesson plan and slapped it onto the flames. The purifying fire, meant to dispel evil and defilement, couldn't be extinguished so easily, but Mirai Izayoi extinguished the flames in her hand and apologized to Tamae Okamine.

"I'm sorry, teacher. I will definitely be more careful next time."

A slight smile played on his lips. He took in the reactions of the people below the stage, and he knew that he had achieved his goal.

"Fine, this won't happen again."

Tamae Okamine sighed as she looked at Mirai Izayoi as if she were looking at a problem student. She had originally intended to confiscate his magic props, but she couldn't resist Mirai Izayoi's good looks and sincere apology. Besides, with someone as good-looking as him, his relatives must be pretty good-looking too. Maybe they would introduce her to a boyfriend after they got to know each other better?

Ms. Xiaozhu, who was in her thirties and desperately wanted to get married, suddenly drifted into a blissful married life. She was daydreaming on stage for several minutes before being woken up by the noise of the students below. When she saw that Youxiao Mirai was still waiting for her to assign a seat by the stage, she felt a little embarrassed.

She glanced around the classroom, her tone unconsciously softening:

"You can sit behind Itsuka-kun. If you don't understand anything in the course, you can ask the students around you. For example, Tobiichi-kun has very good grades."

"I understand, thank you, teacher."

Yushou Mirai bowed and walked away gracefully.

As I passed by Origami Tobiichi, I saw her giving me a cold, scrutinizing look and returned a smile.

Sigrún has taught at the Iceland University of the Arts as a part-time lecturer since and was Dean of the Department of Fine Art from -. In – she held a research position at Reykjavík Art Museum focusing on the role of women in Icelandic art. She studied fine art at the Icelandic College of Arts and Crafts and at Pratt Institute, New York, and holds BA and MA degrees in art history and philosophy from the University of Iceland. Sigrún lives and works in Iceland.