Do you have any regrets that cannot be made up?

Shinobu Kocho: "My sister died in front of me, that is my lifelong regret."

Rin Tohsaka: "If I can, I am willing to give everything to change Sakura's fate."

Kurumi Tokisaki: "If I could go back to the past, how great it would be if I had not become an elf."

Kirino Kosaka: "Well, I just want to go back to the time before I was discovered playing porn."

Bai Yi: "Pay money, get in the car!"

I am the ultimate life form Tartarus.

I will take you through time and space to change the regrets of the past.

System + Change the World + Anime Group Transmigration + Behind-the-scenes Mastermind

When the mysterious businessman Chen Xiao descended upon the Ninja World, the price of fate was clearly marked for the first time.

"Would you like a pack? Maybe the future you want is inside."

At this point, common sense began to collapse——

The hot-blooded tail-ender, his fist gleamed with golden light like the sun;

The lone avenger, the blade in his hand whispered and roared;

The confused copy ninja transformed into a silver lightning that tore through time and space;

The scientist who is obsessed with forbidden techniques finally touches the forbidden realm beyond life and death...

But this is just the beginning. When these ninjas with the power of other worlds are thrown into the worlds that are eager to change,

Beneath the giant wall, the realm of the God of Death, the pirates' treasure, the monster's lair...

Will they become a hurricane that stirs up fate, or a miracle warrior that saves people?

"Dear members, are you ready to start your first inter-dimensional journey?" Chen Xiao smiled and assigned new tasks.

This is a story about drawing cards, changing your destiny, and creating a new legend in the world.

Kangqiao woke up from the initial birth of the world, but at this time he became the larvae of Godzilla. This is the story of a Godzilla punching an old-day behemoth and kicking faith in the gods. Initially, He was called the oldest god of the earth and lava; later, He was called the oldest god of the stars and light; in the end, He was the only dominator of the universe and the ultimate symbol of transcendence. ...

Good news: Qiao Zhi successfully traveled to MC Minecraft and became Steve. Bad news: Starting on an empty island, there's only a grass block underfoot. Just as Qiao Zhi was enjoying his prison sentence, a space portal appeared before him. Giant: Erwin, survive, and I'll tell you the truth. Parasyte: Someone used their powers to gain the heart of a long-time crush, but I hope you'll dispose of the body properly. Demon Slayer: Muzan, don't be afraid, I'll heal you right away. Hunter x Hunter: Meruelu, for an ant, you're too arrogant. Bleach: Aizen, when did you start to think I didn't use Kyoka Suigetsu? Drawing swords, accelerating torches, better cutting boards, equal exchange, endless greed... God gradually regains his authority... In the anime, perhaps...

Carl travels to the Marvel world and carries the sign-in system with him. After signing for twenty-five years, I finally gained a strong force.

Silver Superman template! The power of Superman in the Silver Age was much stronger than that of normal Superman.

Traveling through time, eating raw kryptonite, blowing out stars…just when he flew out of the blue star for the first time, watching the sun. 【Ding! Dimensional chat group invites you to join. 】

Maori Kogoro, who was possessed by alien visitors since embryo, finally awakened his past life memories and the most powerful detective system in a day of wandering. With memories and systems, Maori Kogoro is no longer a useless uncle detective, but a handsome guy with celebrity looks, elegant demeanor, and eight-pack abs. With the help of the detective system and the favorability system, he collects beauties, bullies Conan, solves cases, and builds his own back garden in Neon!

[Naruto + Chainsaw Man + Semi-invincible Flow + Single Female Lead (probably) + Growth Flow (ceiling growth is also considered long!)]

[I was reborn as Kaguya Otsutsuki's eldest son, Yukong. The Sage of Six Paths and Otsutsuki Hamura are my brothers, so why did I start out so unlucky?]

But his time as a sage didn't last long. A mistake in developing a spatial ninjutsu led Yukong into a turbulent spatial flow, transporting him to the world of Chainsaw Man for the second time. What kind of dimensionality reduction attack would this Ōtsutsuki possess, the most fundamental of all, sage bodies, the Rinnegan, and the Blood Net? After slowly understanding himself in the world of Chainsaw Man, haunted by the mystery of his past, would he return to the ninja world to face the other Ōtsutsuki?

"It doesn't matter if I travel through time. I'm already dead anyway, so it's not a bad idea to live again in another world!" "You said, this is a demonic world!? Shit!" Yun Yi, who accidentally traveled to a demonic world, had mixed feelings about this world. However, with the power, he decided to rewrite the world himself. And the first step is to see the God of Destruction who has the power to destroy the world!

Bai Feng, an orphan from Blue Star, had a hard life in the orphanage when he was a child. He also did not have a good life when he grew up. He was asked by his leader at work to work overtime. It was because of the long hours of overtime that Bai Feng died suddenly at his workstation.

However, by chance, he made a deal with the gods, but he didn't know the content of the deal. However, the benefits he got forced him to take the risk.

Yotsuba Maya: "Bai Feng, do you still remember to go home?"

Mayumi: "Brother Bai Feng, I like you."

Shiba Miyuki: "Brother Bai Feng, I...I......"

Shiba Tatsuya: "My brother, what can I do for you?"

The canonical version awakens as a vampire in "Highschool of the Dead." In "Parasyte," he fuses with Parasyte. In "Kabaneri of the Iron Fortress," he devours Kabane. In "Jiojio's Bizarre Adventure," he becomes the ultimate perfect creature. In "Akame ga Kill," he becomes a super-dangerous creature at the top of the food chain. In "Fate," he becomes the immortal evil of humanity, living from BC to the present day. In "One Punch Man," he becomes the God of Monsters and fights with the Bald Man in the Cape from Earth to Mars. —The devilish version of Saya Takagi: "Scum, devil, shameless, die!" Joseph Joestar (jiojio): "I treated you as a friend, but behind my back you want to be my dad!?" Tohsaka Rin: "What is your relationship with my mom?!" Illya: "Dad, after this Holy Grail War is over, let's go flower viewing together."