Traveling through the world of Demon Slayer, Shigure opens the role-playing system of the universe.

The higher the missions completed and the degree of character restoration, the stronger the power gained.

The first task required at the beginning is Bai'e.

"? Bai'e beats Wuzhan? Doesn't having hands do that?"

[Player progress reaches 15%: Unlock the weapon "Dawn Invasion"]

[Player progress reaches 30%: Unlock the form "Fire Walker"]

[Playing progress reaches 50%: Unlock the form "God of Evil"]

"Nanook... uh no, Muzan Kibutsuji, I bring destruction upon you!"

Muzan Kibutsuji: "No red blade? No markings? Are you also a pillar?"

Shigure: "Pillar?... Pillars are considered pillars."...

Muzan Kibutsuji: "It's useless. Unless I wait until the sun rises, I can be resurrected even if only a piece of flesh is left..."

"I am"

"?"

"The blazing sun will eventually rise!"

The so-called strongest attribute is a beautiful girl!

But how much stronger does

one have to be than a beautiful girl? At least one who can single-handedly take down six billion people in the world.

So, do you want to see a beautiful girl with incredible strength?

Yes! Me too, everyone does!

Contestants enter:

"Routeless, Routeless, Routeless! The Fire Mist Warrior shows you her katana with a proud look on her face!"

"Speaking of Sanno, it's her! Angels stand at attention after death!"

"It's more of a dance than a martial art! Crazy fans of "Dzi Girls"! Let me show you how powerful this little girl is!"

"Sage or idler? The evergreen in the chat group, the pillar of Gensokyo! Here comes the eternally seventeen-year-old girl!"

"Beauty is only worthy of the strong, the super sadistic Ice Queen is here!"

"After all, it's just a low-level monster, and my demon power is 530,000!!"

"Although I'm a magical girl, my best boxing technique is the Liuhe Lance! Let's beat the world while singing!"

"Do heroes also have clubs? The so-called heroes must bloom to the fullest!"

"Humans should serve Hakimi... What the Church Nightmare loves is--"

"aieeeee! Ninja? Why ninja!"

"I heard someone is talking about the theory of life span? Elf magician, take love back!"

"Age: 3! A cute alien with glasses has joined us!"

"Yuugami, activate—"

...

I won't lose!

Someone who won't fall even against them has appeared!

We've all been waiting for you!

"The 2001st year of Chinese martial arts!

My Fist of the North Star will not lose!!"

Having transmigrated to a time countless years before the start of a fanfiction story, Su Yu had no cheat codes and could only become a legend through his own efforts. However, after Su Yu died, he discovered that his cheat code was the ability to share memories, abilities, and talents with other characters during the transmigration. But the condition for triggering this simultaneous transmigration was that he had to die once first? Come on, I've already become a legend through death, isn't it too late to transmigrate here? Wait! Since I'm already here from the simultaneous transmigration, it's perfectly reasonable for me to be resurrected, right? With a sense of righteous indignation, Su Yu rolled up his sleeves and, using "his own power," resurrected to complete what his past selves in different worlds had failed to accomplish. Naruto Su Yu: The tyrant who once controlled the nine tailed beasts under the name of the Senju and the Uchiha Eyes returns to the Naruto world, amidst the battles of Senju Hashirama and the Uchiha...

The mysterious transmigrator, Isayama Yuki, avoided Nawaki's inevitable death due to his close relationship with Tsunade… but he never imagined the price would be his own. Fortunately, his timely refreshed [skill] allowed him a second chance. In the first week, his vision gradually penetrated the matter before him; to avoid eye strain, he could only gaze at the sky at a 45-degree angle… In the second week, he saw that everyone had a number above their heads. However, compared to exploring the meaning of these numbers, he felt this ability had another use… Hey, Mr. Hatake Sakumo, you're indeed skilled at concealment, but the number above your head is just too conspicuous!!

While other transmigrators were still diligently practicing ninjutsu, Izumi Masamune had already turned the Naruto world into a strategy game with the help of the system—wait, who says saving the world and falling in love can't happen at the same time?

Reincarnated as Hyuga Neji, he awakens a cross-dimensional system. Free from the constraints of the Caged Bird Seal, he's given the "blessing" of endless evolution and random missions. He punches the Otsutsuki, kicks the Five Kage Summit, and effortlessly maxes out Hinata, Kurenai, and Anko's favorability? But just when he thinks this is just a typical action-packed leveling-up story, the system prompts: "[Contractor can be taken to the main world]"—Wait, am I saving the ninja world?

The leaves of Konoha still dance in the air, but the real storm has only just begun. When the genius of the Hyuga clan unveils the truth about Kaguya, when the light of the contractors transcends dimensional barriers—are you ready to embrace this chaotic yet addictive Naruto world?

Good news: I've traveled through time, to the world of Fairy Tail. Even better news: The magic can summon plants, and not just any plants, but the ones from the Plants vs. Zombies mini-game. Bad news: I haven't seen Fairy Tail, so I don't know the plot. Even worse news: The summoned plants aren't the ones Kern is familiar with. ...Kern, having traveled through time, gazed upon the summoned [Worker Sunflower], [HR Ice Shooter], [Surplus Value Sun Mushroom], and all sorts of other bizarre plants, lost in thought.

Lu Ming, originally an ordinary person, was accidentally forced to travel through time and space, becoming a person from another world. Fortunately, he was transported through a different world, so he had no choice but to adapt as a local. Later, he discovered that something was wrong. In a special space, he saw a bunch of Lu Mings with different appearances. "So this is actually Zhutian?"

Crab Invitation, while picking up a package, was hit by a tractor and transported to the world of Crayon Shin-chan. Surprisingly, they were transported at the same time. Crayon Shin-chan Daocheng: "Everyone knows this is a funny, everyday show. It's safe! So, brothers, please help me." Naruto Daocheng: "...Studying medicine can't save the ninja world after all." Armor Daocheng: "You caught him, why are you asking me to get out of the way? Don't you think that's ridiculous? Come on, let's see whose sword is faster!" "Still watching? I'm here to take you down!" One Person Daocheng: "I'm just an employee. I'm paid to do the job. Who dares to mess with me? I'll take them down!" Warhammer Daocheng: "It's just a life-or-death struggle. Let me go." Fox Demon Daocheng: "I have a lot of momentum, but my strength is a little low." Seer Daocheng: "Damn, I'm not a second-rate guy!" Kuiba Daocheng: "Overthrow the hegemony of the gods! The world belongs to me!" Star Travel Daocheng: "Believe in miracles..."

Current team members: Lu Mingqiu, Takanashi Hoshino, Emiya Shirou, Akemi Homura, Sirin, Tomori Nao, Sato Kazuma, Blank, Kirito, Doma Umaru, Fujiwara Chika. Main God Plaza, Commercial Street. Passerby Reincarnator A: "Have you heard? High-level teams have been dying one after another lately. They say they didn't even see the opposing team in team battles before being wiped out by saturation attacks." Passerby Reincarnator B: "More than that! I heard some teams that managed to escape were instantly killed with a single strike before they could even catch their breath. Apparently, that strike was incredibly fast; even teams with time-stop abilities couldn't escape it." Lu Mingqiu, who was out buying necessities, said mysteriously, "Your information is too outdated. I just received news that even a super-level team was wiped out." This book is also known as "Main God Space: This Team is Clearly Super Strong, But Overly Cautious" and "In Main God Space: I Can Only Exaggerate the Facts When Running for Captain." Current world: Main God Space (later moving to Game of Life). Subsequent worlds: Black Bullet, The Fifth Holy Grail War, One-Punch Man (team battle) Subsequent worlds to be determined: Granblue Files, Dragon Raja, Prisma Illya, No Game No Life, Re:Zero -Starting Life in Another World-, Puella Magi Madoka Magica, Charlotte, Honkai Impact series...

One day, I was transported to a parallel world.

Lu Yu was told by the system that in order to activate the system, he not only had to take the college entrance examination, but also had to become the top scorer in the college entrance examination!

After finally making it to the moment to check my results, I thought I was about to activate some high-end, awesome system, but the situation took a sudden turn.

What he activated was... the Peerless Knight System?!

Isn't this supposed to be a harmonious parallel world? Why did the art style suddenly change?

After the system was activated, Lu Yu suddenly realized that this world was far more complex than he had imagined.

This world hides many knights he knows, as well as... weirdos!

Zerg: What the hell?! How come this guy's speed is even more outrageous than ours?!

Orfino: What?! How did the Heavenly Emperor and the Earthly Emperor suddenly appear?! Aren't we still studying them?!

Many knights: This guy is so strong... is he really not here to cause trouble?!