(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...

In Konoha year 60, Naruto's generation of genin were taking the Chunin Exams for the first time. A sudden "horror quiz" game caused the "original story" to begin to crumble from that moment! Obito: What's it to me?! Why is everyone broadcasting my declaration of the Fourth Shinobi World War, gathering the Ten-Tails, and being tricked by Madara into doing eighteen years of pyramid schemes?! Madara: I also want to know, who made everyone see me having my heart ripped out time and time again?! Wait! Black Zetsu, don't run away!! Itachi: Please, have mercy! I still need to make my foolish younger brother hate me. It's not appropriate for you to broadcast my eternal love for him to the whole world like this… Shisui: Um, I was just jumping into the water, can we not broadcast it globally?! Sasuke: Disgrace! I'm actually the reincarnation of Uchiha Madara's chakra—the one who was "tricked by the black mud for his entire life"?! Killing Naruto is my destiny?! Madara: Kid, you want to dance too?! Izuna: Who dares to insult me, *san?! ..

Some notes: The timeline of this book will be different from the original, of course, it is only to the extent of whether the character is in the first or second year of high school. This book has thoughtfully added another week of plot before Crychic, please enjoy the pleasure of the group explosion. Bugs such as Mutoto being too talkative have been fixed. The following is a serious introduction: In fact, Iruma Hibiki was just an ordinary light novel author at the beginning, but in the relationship of breaking up and getting back together, he was eventually caught in the vortex of the girl in the band. If the god of time travel could favor him again and give him a chance to travel back to the past, he thought that the opportunity to change everything must be that afternoon, the first encounter with Nagasaki Motoyo. So, at the end of each distressed day, he whispered in the girl's ear: "Motoyo, let's break up."

Transmigrating into the world of A Certain Magical Index, Gu Chen awakens the Inventory System. It allows him to extract corresponding templates from the powerful figures observing the inventory, thereby further enhancing his own strength! 【Inventory of the Highest Dimensional Worlds】—NO.10, A Certain Magical Index World! Combat Power Rating: Beyond the Limit of a Single Universe! Ceiling: Numerous Demon Gods! Gods possessing infinite power, capable of overturning all laws! NO.9, Pokémon Universe! Combat Power Rating: Multiverse Level! Ceiling: Arceus! The supreme being who observes Pokémon and humans throughout all universes! NO.6, Cthulhu Manga Series! Combat Power Rating: Infinite Box Level! Ceiling: Azathoth! …When this world of supreme power across all realms enters the eyes of countless crossover characters, the power contained behind each seemingly ordinary world is unimaginable! It makes countless powerful figures feel their scalps tingle and their worldviews shattered! Saitama: There are so many powerful figures! I still need to train! Star God: Hiss—! There are such worlds?! Are we really the weak?!

Naruto fanfiction, an incredibly satisfying read.

This is no ordinary ninja world. Because different elements have been added. Watch as the Seven Star Uchiha, with a single hand, dominates the ninja world, going further and further down the path of invincibility.

Looking at the audience below the stage, Deng recalled the day she met the boy.

...

"lifetime?"

Aine felt inexplicably heavy-hearted.

“...”

Looking at the hesitant Ai-yin, the thought of "I messed up again" kept popping into my head. Then, the light went away.

Bang!

The lamp rubbed its head.

"Um? Are you alright?"

The boy, disregarding everything else, anxiously asked the girl...

This body is forged by the sword, my blood flows like iron, my heart like glass... When Emiya the Great Warrior fights his way through the Holy Grail War in one night to save his sister, Miyu, he expects death. But when he opens his eyes again, he finds himself transported to the world of Musashi Reincarnation, and a new story begins. "Whether you are a dragon god or a human god, I will defeat you all to protect my family!" "Unlimited Blade Works!"

Nekoyashiki Haru, a 17-year-old male, dropped out of school to play in a band. He's blind, drinks a little but never smokes. He loves to draw, though he's not very good at it. After many years, he returned to Shimokitazawa, only to find he'd completely lost his sight. Fortunately, a miraculous pink soft-bodied creature led him to safety, saving him from a treacherous staircase. From then on, he began his life as a staff member at the livehouse called "Starry Sky." ……………When he went to sleep… he kept hearing someone whispering strange things in his ear. Yellow: No need to try anymore, kitty. I'll always be by your side. Blue: Let's just be friends. I can't live without you. Red: I'll snatch you from you, please wait a little longer. Pink: Thank you… Thank you for watching over me. I'll repay you with my whole life… But if you don't accept, I'll go to $^^•$+" (an incomprehensible voice). "What will my ending be like…?" Nekoyashiki Haru couldn't help but wonder, realizing he wasn't the only one in his family.

After traveling through time, Kaiji gained the ability to buy and sell any person or group as if they were a stock. So, after a long and careful selection, Kaiji chose the seemingly thriving Crychic as his first stock and went all-in! Hehehe, this was the pinnacle of life! PS: This book focuses on MYGO, with a few quirks like Kurumi, The Idolmaster, and Ace Attorney thrown in for good measure.

Lu Ren transmigrates to a crossover anime world and awakens the God-Chosen System. By making choices, he can obtain amazing rewards! [You choose to live, gaining: The Contract of the Demon Sage!] [Rescuing Yotsuya Miko, gaining: Servant—Tamamo-no-Mae!] [Caring for a reclusive teacher, gaining: Dragon Maid—Tohru!] [Overpowering the Hero Association, gaining: Limiter—Unlocked!] [Hugging an evil god, gaining: An Unspeakable Contract!] [Colluding with angels, gaining: Talent—Divine Ability!] Just when Lu Ren wants to build a grand empire, he discovers that this world is not as simple as he imagined… [Worldview fusion: Touhou Project, One-Punch Man, Oregairu, etc.]