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!"

Re:Zero - Starting Over Temporarily Ended~Dating, The Tale of the Bamboo Cutter, Strike the Blood, Thousand Years of Yuyuko Arc, Kill the Sister Ended~ Purple Mother Plan + Raising Remi and Fran Arc Begins~]

Other main gods are obviously soft and cute girls, and they want to give benefits to the host from time to time, but why is it that in my case, it is Kaguya of Hourai Mountain! Just a [Neet-hime]! She

actually treated me as the GAL male protagonist and started playing games!

With a contract, Lin Qi became the sole master of "Hall of Valor" and gained the ability to travel through the heavens.

Every time he arrives at a new world, he will gain a top-level talent that is in harmony with the rules of that world.

[Demon Slayer]: You have obtained the talent [Transparent World·Extreme], and everything is visible in your eyes.

[Spell Return]: You have obtained the talent [Unlimited Spells], and you can manipulate space at will.

[Naruto]: He has acquired the talent [All-Seeing], which has chakra of all attributes and can instantly cast all kinds of ninjutsu.

When the world's activity reaches 30%, he can sign a heroic spirit contract with the powerful in this world and summon them to any world.

When the world's activity reaches 100%, he can anchor this world, turning it into his own backyard, and enter and exit it at will.

Lin Qi: "My goal is simple: to spread the glory of Valhalla to every world. All the powerful will be proud to be my Heroic Spirit!"

Qiu Wenjian: "Hello, big guys, I encountered a slime, what should I do? Urgent, waiting online."

Group leader: "Thank you for the invitation. I'm in the main god space and just came back from a task. If it's a slime

, it is recommended to use the ultimate move to kill it." Group member A: "No, no, no, of course, put on the buff first and prepare an escape route. Slimes are very scary creatures. What if it's the cute king?"

Group member B: "Ambush him first, don't use all your skills, you can only hit him with your head in the next wave during the CD. If your skills are not enough, I suggest you run away first."

Group member C: "If you succeed in killing him, be sure to remember to finish him off. Slimes are not easy to kill. It's best to cut them into small pieces."

Qiu Wenjian: "Okay, learned it."

(Expected world: Overlord, Demon Slayer, Kamen Rider ExAid, Fate Zero, JoJo's Bizarre Adventure, That Time I Got Reincarnated as a Slime, Re:Zero - Starting Life in Another World, This Brave Man is Obviously Super Strong But Overly Cautious, The Elder Scrolls 5)

In the Holy Grail War, who holds the artifact and beats everything?

Gilgamesh! It’s yellow hair! It’s yellow hair!

In the face of catastrophe, who can stand up and save the world?

Kurosaki Ichigo! Uzumaki Naruto! It’s yellow hair! It’s yellow hair! It’s yellow hair!

In front of the heroine, who can counterattack, the bull-headed protagonist?

It’s yellow hair! It’s yellow hair!

Who is Huangmao?

I am Huangmao!

I have a senior sister who taught me boxing, her name is Mai Shiranui!

I have a teacher who teaches me swordsmanship, her name is - Denise!

I have an adoptive mother who taught me magic. Her name is Irisviel von Einzbern!

I have a wife who brought me the Sekiryuutei's gauntlet. Her name is Rias Gremory!

My name is Li Yalin, and I feel like I have lost my memory!

Since entering this almighty cultivation space, I found that I not only had a senior sister, a teacher, and many subordinates, but I even had a wife and a daughter?

Book description: "Mr. Lin Feng, there are rumors that you control the Azure Lane and the Crimson Axis, and even bring many faction flagships under your command. Is this true?" Lin Feng: "Of course it's false. This is a slander against me!" "So..." Lin Feng: "Actually, there are also Siren." "???"

My name is Ivan, a time traveler, male, with average combat power, and a talent for being funny. However, the mission requires me to kill the immortal demon king, so... I can only be a gigolo!

Selia: Damn it, why is it that every time I have these unnecessary emotions because of you?

flamme: Why didn’t you tell me earlier that you and selia had a child!

frieren: What exactly is this sour feeling in my heart?

frieren: Woohoo, I’m really not a big mushroom...

Aura: Loyalty!

The otaku girl's nickname is Arou, and she has a very complicated life experience. One time she bought oranges and choked to death. Her soul traveled through another world and became the heroine. Naruto, Attack on Titan, Douluo Dalu, Marvel, Inuyasha, Conan, Journey to the West, One Piece, Harry Potter... Is all this a distortion of human nature, or a huge conspiracy? Fortunately, signing in can make you stronger, and Arou finally knows the ultimate secret of her life experience. From a female killer, a female expert, a queen, an empress, a goddess to the final empress. "Congratulations on signing in to the Valley of the End, and successfully obtained the 3-star hero Kaneki Ken." "Congratulations on signing in to the Yunlan Sect, and successfully obtained the 4-star hero Su Daji." "Congratulations on signing in to the Nantianmen, and successfully obtained the 5-star hero One Punch Man." "Congratulations on signing in to Stark Tower, and successfully obtained the S-level weapon Golden Cudgel." "Congratulations on signing in to the Battle of the Top, and successfully obtained the S-level weapon

Let's take a look at the Demon Slayer fanfiction

Ashina, the land of reeds, half-knelt on the ground, looking at Kuro who was unconscious in front of him.

......

"Please live on as a human being."

He swung the immortal sword "Bai Lei" on his neck, and the blood that should have splashed out turned into flying cherry blossoms floating on the reeds.

——————

During the Taisho period, in the alleys of a remote town, a lifeless body glowed with a pink divine light.

"resurrection"

A lifeless, thin figure sat up from the rain.

"Where is this..."

At this point, the Son of God and his Ninja Wolf, although in two different worlds, are both reborn at this moment!