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.)

(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...

"Host, it's time for you to show off again." Chen Mo paused for a moment, then put down the gleaming Zi-O Driver. "It's time." After saying that, Chen Mo arrived at an empty square, took out his Spark Lens, and shouted loudly: "Tiga!"... Yukino Yukinoshita: "My turn, draw a card!" Kasumigaoka Utaha: "theworld!" Sawamura Eriri: "Henshin!" Shinomiya Kaguya: "This is equivalent exchange!" Kato Megumi: "Walk in the darkness, serve the light, all is vanity, all is permitted!"... Why is the aloof beauty of the academy addicted to playing cards? Why does the famous novelist contort himself in strange poses? Why can't the well-known illustrator live without toys? Why is the rich heiress superstitious about alchemy? Why is an ordinary passerby wearing a cloak? And why are cultivation sects frequently appearing in the vast land of China? Looking at this increasingly strange world, Chen Mo declared that all of this was irrelevant to him.

My name is Kira Nanami, I'm 33 years old, a graduate of Tokyo Jujutsu High School, and single. I currently work for a regular company and exorcise eight curses every day before going home. I don't smoke, and I only drink a little alcohol. Before bed, I always drink a glass of warm milk, then do 20 minutes of stretching exercises, and fall asleep immediately. I never leave stress and fatigue for the next day; even Sukuna says I'm perfectly normal. I go to bed at 11 PM and get a full eight hours of sleep every night. Anything that affects my sleep quality is my enemy. Therefore, overtime is bullshit. Book club: 61 [Kill the Pigeon]

Mygo plus lonely rock — Kamikawa Saku obtains a galgame system. He also learns of one of his possible endings. [Single Ending]: During your three years of high school, you didn't have any girlfriends, but you happily spent your time with them… In the future, through your tireless efforts, you will possess immeasurable wealth, a group of like-minded friends, and ultimately live a happy life. Damn it, it's a galgame system, why is the single ending so tempting? Well then, single it is! Anyway, first step: become friends with them all! But… Takamatsu Akari: “Aren't we going to be in a band forever?” Kita Ikuyo: “Why are you always thinking about running away?”

[Protagonist: Not a time traveler but can be considered one + Information advantage + No cheats + Many flaws + Third-rate background + Unscrupulous + Mediocre intelligence + Focus on self]

I'm going to the battlefield tomorrow, and the only thing I can show off is the teleportation technique I practiced so hard to escape?

In the 36th year of Konoha, Fuusagi Touji was born into a third-rate family in Konoha. Due to forced graduation, he had no choice but to become a ninja...

Refer to the official Naruto information to the greatest extent possible.

Do not accommodate the private settings of other fan fictions.

[Girls' Band: Dog Seller/Hen Card/K-ON/Loneliness/GBC+Magical Girls+Other Anime Content] ... Every day, Yuzuru Dazai wakes up and switches bodies with Shoko Toyokawa. A collapsed band, an alcoholic father, endless work, a broken home. Damn it! Shoko Toyokawa, what have you done? Shoko Toyokawa is incompetent, I must leave! First, have a serious discussion with the hard-working band members. Then, get close to the adorable, autistic Mu. Send the alcoholic father, who's suspected of being on the verge of death, to the hospital. Finally, send the damned Shoko Toyokawa to the countryside for a rigorous rehabilitation. Wow! Everyone has a bright future! ... Why is the Girls' Band so heavy and twisted? Is this a moral decline or a lack of humanity? The truth is... "Sign a contract with me and become a magical girl!" The girls can become magical girls through the music of the contract! ... PS: The girls in the band are actually magical girls, so all the abstract plot points make sense.

Dong Yunshan, who has returned to his youth, finds that the many troubles that troubled him in the past are so insignificant. After suffering from the ravages of society, he can deal with everything on campus with ease, except... "Excellent people have the obligation to help poor people." Yukinoshita Yukino's cold eyes were fixed on Dong Yunshan, "I will correct your problem - welcome to my service club." So it goes, many years later. "Seeing you dressed like this, I thought of a new way to correct it." Yukinoshita Yukino skillfully helped Dong Yunshan tie his tie, "So... come back early." ———— PS1: "Demon Slayer: Devil Slayer" with one million words PS2: "Exorcism with Kikyo" with one million words PS3: "How to Raise a Boring Wife" with two million words PS4: "Death God Does Not Die with Bare Hands" with two million words

Jiang Qiu was transported to a fused world of anime, where he lived a relaxing and relaxing life. In this world, he witnessed the Kaiba Entertainment Group launch a new Duelist tournament, a new film funded by Integrated Sports was released simultaneously across the country, the Camelot Group launched a new round of investments in Fuyuki City, and a summer concert hosted by the Paradise of the Past. There were no dangerous incidents, no horrific bloodbaths; everything seemed remarkably peaceful and harmonious. Until one day, the system, which had been loading for so long within Jiang Qiu's mind, beeped: "Ignore the risk and continue installing. Multiple versions of Jm, bk, Eh, Pv, Pb, and X have been integrated, officially launching the Paradise Project." He suddenly realized that he had come to this world to fight. There were entrance battles, rooftop duels, gym wrestling matches, night raids on the ward, and library control. There was no retreat, no compromise, only pure bloodshed and bloodshed, fighting to the last drop of blood!

What is regret? Is it Oguri, who missed out on the Classic Triple Crown? Is it the malnourished Tamamo Cross? Or perhaps the Emperor of the East Sea, who suffered three broken bones but still bravely forged ahead? I don't want to see this regret happen. I want to change it all... Too late to mourn, next up! From the Destiny team! Ash-haired Monster! Oguri! And Guanyu Kansai's secret weapon! The title of the strongest in active service! Tamamo Cross!