(Invincible + semi-behind-the-scenes + character development + multiverse + single female lead)

Chen Xi obtained a dimensional cube, which allows him to connect various worlds.

Thus, the fake Mythical Zoan Naruto met the real Mythical Zoan Kaido.

The fake cool guy Sasuke meets the real cool guy Aizen.

The fake Black Blade Ichigo meets the real Black Blade Mihawk.

When people from different worlds begin to communicate:

During the Chunin Exams, Naruto knocked Neji unconscious with a single blow.

Sasuke: Sakura, admiration is the furthest distance from understanding.

Hawkeye: Watch closely, Ichigo. This is how you use the black sword.

A max-level Tanjiro starts by cutting Muzan into mincemeat.

With the Eight Trigrams Seal imprinted upon him, his monstrous strength and unparalleled fist techniques are unmatched.

Worlds: Naruto, Bleach, One Piece, Demon Slayer, Jujutsu, Fairy Tail, Fate, One-Punch Man, Dragon Ball, etc.

The introduction is insufficient; please proceed to the main text!

(Female lead) + (Immortal, Nothingness)

Chu Feng arrived in the Collapse Iron Universe by accident. Here, he was an egg, adopted by the natives of a planet, and lived a comfortable life until he hatched.

But the arrival of a Great Lord of Annihilation destroyed everything he possessed; the power of a casual strike could pierce through the stars.

Until, decades later, a giant dragon looked at the giant before it.

"Nanook, I've brought you destruction!"

(This is a Fate/Type-Moon fanfic, encompassing worldviews from FGO, FSN, FZ, FSR, FE, etc., limited to the Type-Moon universe and original worlds based on Type-Moon settings. Some fan-created content may be included. Want to see heavily modified storylines based on the original works? Want to witness the Servants' love triangles between battles? This book has it all! Multiple heroines, but Morgana is the main heroine; please do not inquire if you mind this.)

A familiar piece of music started playing, and Xia Yan, who was playing FGO, was taken to a void space by BB. Here, Xia Yan learned that if he wanted to survive, he had to go through trials and become a Grand Master.

The good news is that Xia Yan is not the only one who has encountered such a situation; BB has dragged everyone in the world into the trial.

The bad news is that there are only seven spots for Grand Masters, and Xia Yan will face competition for 7 to 8 billion.

Current progress:

Completed:

Dungeon 1: The Hundred Years' War of the Evil Dragon

Dungeon 2: FSN Three-Line Fusion Mutation Version

Dungeon 3: The Final Battle Across the Four Seas

Dungeon 4: FSR Mutation Version

Dungeon 5: The Great War of North American Myths

Dungeon 6: Crane's Idol's Gratitude

Instance 7: The Sacred Round Table

Dungeon 8: Pseudo-FE Battle Royale

Dungeon 9: Absolute Warcraft Front

in progress:

Instance 10: Critical Prosperity City

(Spoilers + Time Travel + Multiple Realms, a spoiler-heavy variant, proceed with caution if you dislike spoilers!)

Having transmigrated to the world of the Starry Sky Railway, Su Bai obtained the Super Dimensional Auction House, which allows people from all over the world to participate in auctions.

Among his auction items were many precious treasures, but the most precious were the fates of his guests.

Black Tower: "Huh?! You're saying the machine head is going to die, killed by the Iron Tomb of the Annihilation Lord?"

Alicia: "Is this our final ending? It really is a romantic story♪"

Tianli: "Me, knock? My men have all rebelled?"

Aizen: "The universe is so vast, yet my eyes are only focused on the Hogyoku. That's far too narrow-minded."

Luo Ji: "Is this a trap set by the Three-Body Problem? Huh, what the heck is this two-dimensional foil?"

Thanos: "Star God? Is he strong? How does he compare to the Infinity Gauntlet? Oh, and you even have Infinity Stones to contend with?"

Batman: "There's a Kryptonite auction? I'll take it..."

Feng Baobao: "The rat talisman I filmed is so much fun... but it's also very expensive!"

Su Bai: "You all say my auction items are ridiculously expensive, but who knows how hard I worked to find them!"

After breaking through the first seal, Tang Wulin was caught in the spacetime turbulence caused by the Golden Dragon King's contingency plan and arrived in the era of the Peerless Tang Sect.

The first person he met here was a girl named Huo Yutong.

Grass against ice.

Strength versus spirit.

Life versus death.

Both were gentle people, and both met tragic ends in the end of their stories.

Two incredibly similar individuals will embark on a new legend on this continent.

(Single female lead, anti-Tang but with a transformation process)

As everyone knows, without talent and ability, you simply can't survive in the world of crossover anime! Every day you either encounter academic geniuses who easily get perfect scores or "ordinary" high school students with billions in assets; bestselling authors and national idols are constantly blocking your door; musical geniuses are as common as stray dogs on the street! How are ordinary people supposed to live in a world like this?! "Oh, I'm not an ordinary person either? Never mind then!" Although she didn't have a system to help her, Sakura Koji was born with a family background, talent, good looks, and parents that other protagonists could only dream of. The only problem… “What’s with being born with a debuff? Will I even live to be 20?” “There are so many geniuses in crossover anime, why is everyone targeting me?!” He looked at the constantly appearing Yamada Ryo, Hoshino Ai, Kawaharaki Momoka, Hiratsuka Shizuka, Sakurajima Mai with disdain, “Hmph, looking at you is less appealing than looking in a mirror.” “Hmm? Contacting them can cure my illness? Then I have to go!” “You know, I don’t subjectively want to be a scumbag, but objectively, that might be the case.” “A love triangle, huh? That’s a bit dangerous. I wonder if crossdressing and using an alternate account could help me share some of the burden.” “I super, super, super love my XX girlfriends?”

Transmigrating into the world of Douluo Continent, Lin Yao suffered the massacre of his entire family at the age of five, the murderer being an exiled evil spirit master. A year later, he awakened the Three-Eyed Golden Lion Martial Soul, and at that moment, the death knell tolled on the fate of the Holy Spirit Cult. He vowed to kill all evil spirit masters in the world.

This book is also known as "I Do Whatever I Want in the Honkai World," "The Herrscher of the End Wants Me to Build a Harem," "Honkai Simulator? I'll Go For Real," "Challenging Seven Valkyries in One Night," and "Durandal in Training." As a white-collar worker, without shaving, I came home from get off work to find a beautiful girl I'd picked up. It turned out to be Kiana, my wife whom I'd watched grow up?! After living with her for a while, I was transported to the Honkai world after the main storyline ended. Surrounded by Herrschers and S-rank Valkyries, my work turned into spending every day with my wife?! And what's even more outrageous is that they, whom I have a lot of affection for, actually want to help me grow my harem?! Every morning I wake up to see Mei on my left, Yuexia on my right, Airi at my left foot, Rita at my right foot, and a big duck in my arms! Then I try every possible way to "act unreasonably," but they all willingly satisfy my unreasonable demands. Even if I said Mei was bouncy in front of Kiana, let Bronya answer the phone while I was on a date with Seele, and even made Ellie only watch me and Eden...

[Slow pace][Casual][Mid-game Pokémon arrival][Teyvat gets bigger and bigger]

Liangzhai traveled through time and saw a Hilichurl circling around him and a Slime rubbing against his feet.

Is this Teyvat really something? Our Liangzhai is going to investigate!

In Mondstadt, he is the magical "Steve" businessman, always ready to help those in need.

Not only is he a glorious Grand Knight of the Knights of Favonius, but also a close ally of the Dawn Winery...

In Liyue, he is a close friend of the Geo Archon and the other immortals, and often takes the blame for Zhongli Laodeng.

As for the countries that follow...

Please explore the areas ahead at a later time!

Luo Zhen traveled to the civilization before Honkai Impact 3rd. Being supported by Mobius, he thought he would just live a life of idleness and wait for death, and die in the embrace of the cocoon of the end. Unexpectedly, he obtained a golden finger and got the red A spirit base at the beginning.

As long as you accept commissions from people in different worlds, you can get different rewards.

[Resurrection of the Dead], [Human Emperor Banner], [Avatar World], [Magnetic Field Rotation]...

Xilin: Please revive Cecilia, I will do anything.

Bengtie Laoyang: Are you saying that there's a world out there where Otto is still alive? It's time for him to see the stars shatter.

Mei Raiden: Quack, power, come out to me!

Sunday: You mean, you can help me create a perfect paradise?

Emiya Kiritsugu: Can I really save the world by becoming a magical girl?

Tallulah: Damn it, am I really not as feminine as Black Snake? Please guide me!