Academy City. A magical city with a population of 2.3 million, filled with countless individuals possessing extraordinary abilities. Standing at the pinnacle of that city are true monsters. The first, Accelerator. The pinnacle of existence, possessing the strongest and most evil ability to truly control the direction of all energy, the strongest and most all-powerful monster in Academy City. He will face encounters with countless worlds that transcend time and dimensions. This is a world where countless imaginative beings converge, a world of magic, a world of technology, and all sorts of people and things will mingle within it. And then, the first will experience all of this firsthand. "—Interesting, then let me see how your so-called justice actually works, heroes?" Accelerator, who has degraded himself to a villain, the most vicious and evil anti-hero, what kind of encounters will he encounter on this journey beyond dimensions? The strongest and most evil one-way dark hero awakens here. A crossover anime/manga fanfiction, the protagonist is Accelerator from the original work, striving to recreate the feel of the original A Certain Magical Index.

[Hilarious][Intense Battle][Semi-Invincible][Female Lead Confirmed for the 21st][Readers of the Original Work Should Proceed with Caution]

While others transmigrate and become Saiyans, the protagonist transmigrates and becomes Frieza!

This villain is always chuckling with a sly grin: "Oh~ ho ho ho ho!"

Frieza: Playing with transformations? I, Frieza, am the ancestor of the Saiyans!

Super Shenron: Frieza, you've been blacklisted!

Sun Wukong: Who should I offer sacrifices to in order to become stronger?

Vegeta: I must protect the color on my head!

Supreme Kai Shin: Don't come any closer!

Champa: Frieza, here you go again! Bados, help me!

Weiss: Oh ho ho ho~!

A retired astronaut travels to the world of "Kamen Rider 01" and becomes Hiden Orto.

The strongest president who is no longer funny and sticks to his own ideas, Kamen Rider Zero-One, is born.

(This is a newcomer's work, so there may be some shortcomings. Please bear with me.)

When I first woke up, I thought this was an ordinary everyday world. Because in my memory, it was a very peaceful world. After searching my memory, I thought it was a mixed anime world. Because in my memory there were people like Yukinoshita Yukino, Sawamura Eriri and others. When I touched the transformation device on the bedside table, I thought this was a world invaded by monsters. I will transform into a lone hero to save the world. When a group of people who claimed to be the Human Rights Security Agency came to me, I felt a little confused. What kind of world is this? When I met the person who claimed to be the president, the confusion reached its peak. "That's right! The president is me, Theresa!" So, is it too late for me to go back now? Let's get back to the point. After saying so much, there is only one thing I want to express. "Sure enough, knights and youth romance stories don't go together." "Amazon."

A programmer who was terminally ill for various reasons died and ended up in the year 0078 of the Gundam Universal Century.

Confined to classrooms, companies, and hospital wards during his lifetime, he wanted to use his knowledge of the Gundam world to travel around the world and explore the universe.

Of course, it would be even better if I could make a fortune along the way.

But this universal century seems different from the world he knew so well.

Is this 0079? Or GQuuuuuuX? Could it be the timeline of THE ORIGIN?

It can't be... that three timelines are mixed up together..., can it...?

(This is a novel with a brain storage area; it's not a high-level web novel and has writing flaws. It's an equipment manufacturing story set in a fictional world.) (The beginning might be a bit slow and difficult to understand, but the author will try to make it more exciting. Please continue reading, thank you!) (The protagonist has enemies and points of conflict in the early stages of the book.) (The protagonist's creation of knights follows the established plot, so progressing through the technology tree might be slower.) (The early stages are slightly depressing.)

On Earth, decades ago, humanity was invaded by strange beings, whose methods proved insufficient to deal with the ever-emerging monsters.

At a time of life and death, an existence called the Light of Legend appeared. The Light of Legend granted humanity the qualification to become the chosen ones. Those chosen would become legendary knights (only those with a heart full of justice and a desire to protect can be chosen) or knights.

Each nation managed to hold onto its remaining territory using the legendary knights they possessed, and the legendary knights and their armies formed a battle line to keep the monsters at bay...

Lu Chengze, a graduate student majoring in mechanical materials science, was transported to Earth by a game called Knight's Workshop. He wasn't chosen by the legendary light, but the Knight's Workshop, which could create knights, became his cheat code...

He's a master at lighting the mood, the quintessential good guy. Friendly to everyone, always responsive to those who expect the best of him. He's the pinnacle of life, the emperor of the modern world. The sun of Sobu High School, the savior of the girls, light, electricity, and more! Hayato Hayama is about to embark on a brand-new stage where fate is unpredictable. This is a new chapter celebrating youth and love, friendship, and bonds! ... "All of this is pure nonsense." By Hikigaya Hachiman, Kamen Rider Odin. (Part 1 completed, Part 2 currently serializing.)

Star Force is not only a mecha engine that can rewrite the laws of physics, but also a law machine that can distort reality and fantasy.

"The Princess of the Moon Face? Me?"

After Toyokawa Kiyoshi disappeared, Toyokawa Shoko was a little confused as she looked at the huge sky platform under her feet where she was taken by a group of people.

At first, I thought they were kidnapping me and demanding a ransom from the Toyokawa family. Just as I was about to explain that I had been kicked out of the Toyokawa family and was no longer worth anything, and was praying for them to let me go, a group of people asked me to lead them to recover the Moon's Face.

"Fuck you! Tianchen! You claim to be the queen, but you're just going to throw your king into the most dangerous place to fight monsters!"

"Your Majesty, let me explain. There is a reason for this."

"What explanation do you have? Go to my chambers and explain! I hope I can be as tough as you are!"

What kind of sparks will be created between a boy who can reincarnate endlessly and a fun system? What kind of story will develop?

The single heroine Asuka, fragrant as a high. (I am happy to write what I want to see, readers who don’t like it please be gentle with your criticism, there are original works and fan works, well, that’s it)

Finally, Aine revealed her Ultraman identity and, on a beach, transformed one last time and flew back to the Land of Light, leaving Rana chasing after the receding figure on the horizon while shouting the band's five vows: 1. Never eat matcha parfait on an empty stomach; 2. Reply to messages promptly; 3. The guitarist must be able to play the guitar; 4. Get plenty of rest and avoid staying up late; 5. Even if lost, keep moving forward.