On an ordinary morning, Kevin coser just stepped out of the house when his vision went dark. When he woke up again...

System: Congratulations, you have traveled through time.

Kevin coser:...Ah?

System: And your cosplay came true, and you became Kevin.

Kevin coser: cool～

System: The good news is that you didn’t travel to the Honkai Impact 3rd world.

Kevin coser: What about the bad news?

System: You can't go back to your original world. So...

Kevin coser:?

System: Come save the world with me!

Kevin coser: This is too sloppy!

All in all, it’s a story about a hapless kid who saves the world after his cosplay comes true.

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Pre-view reminder:

1. The person cosplaying is not Kevin himself, and I have never played Honkai Impact 3rd. My understanding of Kevin comes from Bilibili. Please forgive me for the imprecise settings.

2. Character ooc warning!

3. A self-inflicted work, Kevin COSER travels through time and space to curse back + Wen Ye + tutor, not involving Honkai Impact 3rd.

In the 41st millennium, my planet Cadia was rated as the most habitable planet for humans, with a birth rate that once reached a terrifying 35%. And I made an indelible contribution to this. Even the renowned mass production expert Guilliman once brought a team of experts to seek his advice. "A plant that was extinct long ago, existing only in the 2K era of ancient Terra, how is this possible?" The accompanying personnel were dumbfounded, staring at the fields of carrots and potatoes. "By the God of Machines, a lump of iron without wires or energy can move freely, and even possesses a machine soul." The Cult of Mechanics stood before the iron golem legion, their hands trembling uncontrollably. "This thing is so much better than the STC template." The priest stroked the workbench, his electronic eyes fixed on the crafting recipe. "A device similar to the Web?" Guilliman looked up at the massive Hell Gate made of obsidian, watching the interstellar cargo ships coming and going. Finally, all four of them turned to Zhou Ke and exclaimed in unison, "How did you do that?" Zhou Ke coughed, his expression serious. "These achievements are all thanks to my persistent efforts!" Then he changed the subject, "Of course, the invaluable help from Minecraft and its mods is indispensable." From single-target control to infinite water, mechanical power to iron magic, Tinker's Construct to advanced enchantments... This is the story of a Minecraft player skillfully using traits and mods to 'persecute' the entire Warhammer universe.

"Unify the Ninja World," "Chat Group," "Multiverse," "Decisive and Ruthless," "Kushina," "Invincible"

Yu Cheng transmigrated into the body of the young patriarch of the Whirlpool Clan. Faced with the impending extermination of his clan, he dared not stop for a moment!

Fortunately, his three adopted sons were transported to the worlds of One Piece, Demon Slayer, and Martial Soul, respectively.

And so—

"Old Cheng! Is the Dark-Dark Fruit any good? Hehe... I want to use the Impure World Reincarnation~"

"Come here! Old Cheng, I'm now an Imperial Beast. Which soul beast do you want as your summoning beast? I'll teleport you there!"

"Uchiha Madara wants to fight you? And the Otsutsuki want to join the fray?! Fine, let's fight!! Behold my Sun Breathing!!!"

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Several years later.

Uzumaki Yu Cheng transformed into the Demon King, wielding the Supreme Great Sword, stepping on the Black Dragon Emperor, his Rinnegan lowered, looking down at the dying Allied Shinobi Forces.

"From this day forward, the ninja world will be unified. And I... will stand high in the heavens, becoming an immortal god!"

#Brainstorming# #WhatIf# #Suppose# #LiveStreamingAcrossWorlds#

Transmigrator Su Mu awakens the "What If in All Realms" system, which allows him to create and play various "what if" parallel universes of anime and novels, with audiences spanning countless worlds.

First broadcast: "What if Minato and Namikaze hadn't died?"

Seeing Naruto enjoying his father's and mother's love since childhood, while Kurama was treated like a "power bank," viewers from all realms smiled like doting aunts.

Second broadcast: "What if Itachi had killed all the Uchiha, but Sasuke chose to forgive him?"

Third playback: ...

Just as viewers across the universe were immersed in various heartwarming or regrettable endings, Su Mu unleashed his trump card.

What if... Naruto was killed by the villagers and was reborn, only to become completely corrupted?

The entire ninja world went mad when they saw the corrupted Naruto who controlled the Nine-Tails, treated human life like dirt, and regarded Konoha as his enemy!

The Third Hokage: "Quick! Go protect Naruto! At all costs!"

The world was shaken; it turns out that a single choice can truly overturn the entire world!

"After countless hours of deduction, we've finally found the only one who can save the world!" "Great! Where is he now?" "Manchester, running a trading company." "That world-renowned pioneering city? No wonder, he must be working tirelessly for the fate of humanity!" "No... his main business is fleecing various powerful forces, and incidentally, recruiting their elite talent as employees, then fleecing even more." "Huh?"... This is the Victorian era, a time of unprecedented prosperity for steam civilization. Difference engines transmit divine whispers, heraldic magic and mobile armor intertwine across this land. The Holy Flame Church, the Mystic Society, the Clock Tower, the Golden Dawn, the End-Man Association... various powerful forces engage in open and covert struggles, vying for the lost legacy of the divine age. Rean arrives in Manchester, to uncover his brother's...

Main Character: Liu Feng Synopsis: "Brother, I'm going to do an outdoor live stream with my best friend! Don't send me a hundred treasure maps this time, I'm going to rely on my own skills, I don't need any ranking or tips." At night, in a villa in Tianhai City, the girl put down her chopsticks and said earnestly to Liu Feng. It seems she's really interested in this "job" of live streaming...

In the beginning of time, the universe was vast and boundless.

One of them is named Terra.

Star debris forms the borders, and calamities form the patterns.

The gods lowered their eyes, the tyrant was cruel and tyrannical.

Fate weaves a web, and all living beings are its threads.

A lament for the catastrophe, forever etched in our memories.

... ...

At the dawn of the world, tyrants ruled over everything.

Now, the tyrant has been defeated.

The fate of the world was thus rewritten.

The tyranny of the past has long been erased

However, the tyrant's true name has long been forged into an immortal divine oracle, standing firm amidst the torrent of reincarnation.

The bells of calamity are the sighs of the gods; each toll tears through the sky, summoning seekers from all realms to undergo trials.

"You mean, the world is about to be destroyed, and you've been chosen as a Wallfacer to save humanity, strange events are happening around you, you can live forever, and you can control all the world's wealth?" In the police station's reporting hall, the officer on duty asked with a half-smile after listening to Han Ming's account. "Yes." "Wallfacer, Wallbreaker...that sounds like something out of the science fiction novel *The Three-Body Problem*. Are you sure you're not just imagining things?" "No." "May I ask about your mental state?" "Everything's normal." "Then could you describe in detail how you were chosen as a Wallfacer and what strange things you've encountered?" "For example..." Han Ming looked up at the dark gun barrel between his brows and the policeman's eerie smile, and said helplessly, "You..."

All in! (Forget everything, I have to save everyone!)

A heads-up: There are many one-sided crushes, so there will be descriptions of attraction (or something to that effect), but the female lead won't develop romantic relationships with anyone (I can write if/after-flight scenarios or side stories, but not in the main story). ⚠️The relationship between Yuuta Otoko and Rika Inori has been changed to a close friendship, and the nature of "Rika Inori, the Special Grade Cursed Spirit" has been slightly altered ← I'm refining this as I read, so I can't quite define exactly what's changed. (Since there's no proper ending, then there shouldn't be any "romantic love" as a reason from the start.)

Uh, actually, the author wanted to save everyone and also wanted some sweetness, but didn't want any romantic pairings (eyes darting away).

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The life forms of ancient legends have sung songs of hope tirelessly for millennia. Those who follow, will they find mercy to stay?

Humans are such wondrous creatures; they create and destroy everything. Evil knows no species, and we shouldn't therefore condemn destruction to an extreme degree. All those who yearn to live better should fulfill their desires with their own hands.

Therefore, let's cherish all our beautiful wishes as much as possible; life should never be wasted.

Amamiya Yoru accidentally transmigrates to a world where the myriad realms are just beginning to appear. Various monsters and characters from these realms are beginning to emerge. Fortunately, along with her transmigration, Amamiya also obtains a system called "Myriad Realities Role-Playing." By gaining fame through this system, she can draw various characters to role-play! Her first role-playing is Gilgamesh, the King of Heroes from the Type-Moon universe! King Arthur! Karna! Zhongli! and many other characters. Thus, Amamiya begins to role-play all sorts of characters, and the characters she portrays gradually become renowned throughout the world! (This leans towards crossover anime/manga; multiple anime/manga characters will appear later.)