Embark on a journey of mystery to the world of Type-Moon! The Root, the Wizards, the Throne of Heroes, the Garden of Avalon, countless parallel worlds, and those dazzling beauties! Whether it's the furnace (Sakura Matou), the pump (Rin Tohsaka), the oven (Emerald), or the nail gun (Chiel), even the legendary vise, we'll conquer it all! Type-Moon Heavy Industries, you deserve it!

Wendy: Don't be fooled by her cold exterior; she's actually gentler than anyone else. Klee: Diregie is a good person; her grilled fish is delicious. Jean: You don't need to worry. If you're willing, I believe everyone in Mondstadt will accept you. Diluc: I must admit, her arrival has brought a lot of peace to Mondstadt. Want a drink? This one's on me. Rosalia: I no longer believe in the Anemo! I will pledge my allegiance to you, Lady Diregie! Luminous: Will you become my companion and adventure with me, Diregie? I... need you. Looking at the outstretched hand, Diregie chuckled, "Really... I can't do anything with you. I'll accompany you for a little while, and let me witness the end of your journey."

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.

(The introduction is short and weak, please move on to the main text.) Elemental (weak and powerless), Collapse (omnipotent) Genshin, Initiate... what? You said it was Collapse Iron, then it's fine. ......... It begins with me, ends with me, my name: Beginning • End, Herrscher of the End. Walter: "Why is this Kaituo getting more and more collapsed?" Jizi: "You mean End? Although she looks as lively as Little Sanyue, I see loneliness in her..." Dan Heng: "She seems particularly concerned about my tail..." Silver Wolf: "She's always playing games, and the problem is, I can't even beat her. It's hilarious, that's why I didn't cry and make a fuss." Seele: "Give Bronya back to me!" Fu Xuan: "End! You scoundrel!" (Why do birds fly? When the meteorite of the End falls from the Cretaceous...)

Yao Jia probably never expected that hitting the jackpot would actually damage his soul.

Countless fragments of souls, carrying Yao Jia's essence, crossed dimensions and were reborn as familiar or unfamiliar two-dimensional beings.

After retrieving the reincarnated soul fragments, Yao Jia, as the main body, could directly resonate and gain power, but unexpectedly, all the clones were of the opposite sex...

Huo Yuxi: "Can a mere God Realm withstand a punch from me, a being of stellar level?"

Liu Ou, "Comprehend the laws of space? Would you like to see my spatial authority?"

Kiana: "All tragedies crumble before 'me'!"

Yao Jia some time later—

"Was I really this narcissistic?"

My wife is so beautiful! (×)

I'm so beautiful! (√)

At the sacred wedding, the bride and groom accepted the blessings of their family and friends. The newlyweds looked at each other, smiled happily, exchanged a vow kiss, and began their new life amid applause. It should have been like this, but at Lei Luo's wedding... "You, Artoria, can touch me, but I, Artoria, can't?! We're all Artoria, why do you have all the privileges?" "...That's it! Holy Lance, weigh anchor!" "Who's afraid of who! Unnamed Victory Sword!!" "...Excalibur!" "Um, um! I'm sorry! Calibum!" "Wow, even if it was another me, anyone who steals the king's possession deserves death! Excalbur Morgan!" Lei Luo, who should have been the protagonist, could only watch helplessly as his bride and a group of "herself" fought each other.

"Who are you? What's your purpose in approaching us?"... "Why do you seem to know everything? Did you plan all this?"... "It's all you! If it weren't for you, this wouldn't have happened!"... "Impossible, impossible! You just wanted to save us?! You must have some other scheme!"... "Are we really wrong... Captain, I'm sorry..."... "No! I don't want you to die! Please, don't leave us..."... "I'm alive again? No, we're all alive again..."... "Captain, this time, I..."... "You said you knew me?" The captain, sipping his noodles, looked at the group of Valkyries who had suddenly found him, feeling a little confused. Didn't he...didn't she just travel through time? She was still wondering how she was going to gain the Valkyries' trust now that she had suddenly become a girl, but why did they act like they knew her so well?

"Tags: Crossover, Invincible, Combat, Technical" "Synopsis: --This book is for singles---" "Shiki, can you act cute?" "Are you an idiot? Asking such a question?" "Not cute? How about some fan service?" "I'll kill you, really." "Sigh! With you like this, it's difficult for me too. How am I supposed to recruit readers? To save the author from starvation, debut as a Heroic Spirit, Shiki!" "Hmph, you might as well starve to death. I think that's better." "Don't you know? Ryougi Shiki, the only thing she can do." "That is," [As long as it's alive, even if it's a god, I'll kill it for you to see.] Simple and powerless, please read. The story will get better and better.

Feng Xi traveled through time and space, gained access to a dimensional city construction system, and began his journey to recruit people from around the world. As the population grew, the construction of the dimensional city accelerated, and the once uninhabited village became a magnificent city. And Feng Xi's circle of girls also gathered more and more. You ask why I am so obsessed with recruiting people, it's because... Raiden Zhen: "It's great to have you, I can see my sister again." Bai Yuekui: "Thank you for saving the world!" Kiana: "Let go of my Mei!"

This book has nothing to do with the Paramecium on the cover. I was too lazy to draw a picture so I just found one randomly.

My name is Fan Xingyu, an ordinary office worker in the 21st century

But when I came home one day

Suddenly I felt something hit my head

When I woke up again, I found that I had become...

Don't bother me with the settings, they were broken from the beginning! ! ! ! !