Suibian! A young man with a very casual name, living a casual life. Then, he was casually killed by a flower pot, and thus entered the world of Demon Slayer! He became Tokito Muichiro's older brother, Tokito Ichiro! From then on, his life began to be more than casual...

When Tanjiro Kamado stepped into Nada Spider Mountain, a huge screen appeared in the sky.

The question-and-answer system has officially started. As long as you answer the questions, you can get various rewards, including but not limited to "resurrection", "turning back into a human", "blue red spider lily", etc., to solve your unsatisfactory wishes!

After resurrecting his wife, Akaza said: "I am Fist Pillar. Muzan, I will *your Sage!"

Shinobu Kocho: "I have a gentle personality? Wait until I get the reward and you will know what a killing angel is [sinister smile]."

Agatsuma Zenitsu: "Grandpa was forced to commit suicide? I'll show you what a fucking thunder pillar is! What a fucking thunder pillar is!"

Douma: "The punishment is to experience extreme pain? There's such a good thing?!"

Mitsuri Kanroji: "Eh?! Mr. Iguro likes me? Then I'll confess right now!!!"

Kokushibo: "I want to resurrect Yunichi. Even if Muzan comes, he can't stop me. I said it!"; Muzan: "You are really my living father."

Tomioka Giyu: "I want to be the most popular person [cold face]."

Muzan Kibutsuji: "The reward is a blue Higanbana?! As long as I can get it, I'll do anything~"

......

Is the plot difficult to accept?

Through questions and answers, all of them were changed to perfect endings!

(cp: After chapter 20, I will not promote the official version, only Komare and Snakereen)

Synopsis of the novel "The Great Wilderness Demon Suppressor": The novel "The Great Wilderness Demon Suppressor" is written by Chu Longshen. It's a fantasy novel. The story follows a man who, thinking he was destined for an ordinary life, unexpectedly discovers he can cultivate his own power. He thought he was about to marry a princess, but in the blink of an eye, she becomes an empress, and he becomes her man. He thought he could happily be a kept man, but inexplicably becomes the Demon Suppressor of the human race. From then on, he has no taboos, and drawing his sword is for justice. In a chaotic world of immortals and martial arts, demons roam freely, evil gods descend, and humanity is doomed? Heh, not at all. As long as I live, I will suppress all immortals, demons, dragons, and ancient evil gods with a single sword. (21 chapters of "The Great Wilderness Demon Suppressor" are available. This is a free, stable, fast, professional, and ad-free novel.)

Having transmigrated into the world of Demon Slayer, Mugae became Muzan Kibutsuji's adopted son and became Kokushibo's apprentice to learn Moon Breathing. The young prince Mugae declared that with this identity, he could roam freely throughout the entire demon world!

Muzan Kibutsuji: He's such a filial son, I'm dying of filial piety. I never want to kill his father with Tamayo.

Domo: I treat Wuya like a young master. The young master always wants to treat me to wisteria flower tea, and he also likes to take me out to bask in the sun. He's so considerate!

Jade Pot: Young Master Wuya is a hypocrite. He says my pot is asymmetrical, but secretly he sells it for money!

Naruto: With Young Master Wuya's praise and recognition, my flute playing skills are getting better and better!

Lin Guang travels through the world of Demon Slayer and awakens the super treasure chest system!

In the world of Demon Slayer, treasure chests will appear as long as you kill demons; in the world of One Piece, treasure chests will appear as long as you defeat the navy and celestial dragons; in the world of Naruto, treasure chests will appear as long as you kill enemies.

So, Lin Guang continued to open boxes and conquer the world!

Si Jinkun, who traveled to the Demon Slayer world, shouted at the beginning: I don’t want to be a human being anymore!

He went completely crazy after arriving in the world of Demon Slayer

That shadow that has lingered for a thousand years—Muzan Kibutsuji! That pitiful creature who cowers in fear because of the curse, that false king who vainly seeks immortality!

All his struggles and blood ghost arts became futile jokes in front of Si Jinkun's ultimate body that combined the curse of the stone ghost face and the essence of countless ghosts!

He treats Wuzan as a high-end bun

It also forced the demons and the Demon Slayer Corps to join forces for the only time in a hundred years.

Many years later, Si Jinkun, who had already become a JO-level creature, looked at the world he had ruined and fell into deep thought.

Chiyo Gen, a good citizen of the Three Good Citizens, was forced to work by an unscrupulous two-dimensional god. What is the two-dimensional god?! Fall orz. In short, under the strong request of a group of two-dimensional believers, I, an ordinary [actually not ordinary] Yokohama nanny gloriously traveled through time. Although there is a system with no bottom line, in short, I became a genius in the eyes of the wooden pillars of the Demon Slayer Corps, including but not limited to creating the Breathing of Wood, becoming the darling of the Butterfly House, and being forced to marry by Fuzukawa. "Ahhhhhh, I told you it was an accident, don't come over." Everyone in the Demon Slayer Corps: Ahhhhhhh, kiss me, kiss me, why don't you kiss me! Fuzukawa, we hate you.

Travel through Demon Slayer and merge with Muzan Kibutsuji!

Reorganize the Twelve Demon Moons, run rampant in Tokyo Prefecture, and terrorize Japan!

End the Demon Slayer Corps, liquidate Ubuyashiki, and aim at Taisho Tenkō!

Strategy of thousands of ghosts, swallowing the world, only I am Yue Yan!

[Double male protagonists + no system + non-cool text + villain + both sharp and sweet]

P.S.: "Those with upright values, please watch with caution."

I woke up and found myself transformed into the villain Demon King Muzan Kibutsuji from the anime Demon Slayer?!

But now that things have come to this, in order to survive, Mo Yunchuan can only start to plan a way to save his life!

From now on, I will help anyone who has anything to do with the Demon Slayer Corps and try to win their favor. I must make sure my favorability goes to the hilt!! And I absolutely won't do anything stupid.

However, strange things also began to appear. Jiguo Yuanyi was resurrected and even wanted to get close to the Ghost King Mo Yunchuan. Why did he resurrect? This is a question.

Moreover, who is Kawano, who can transform between a cat and a human? Why did he appear? And why doesn't Mo Yunchuan remember him?

Then, why does this pair of bodies also have an unknown soul? Could it be that two souls simultaneously traveled through time into one body?

And...if being born is wrong, then will the choices we make also be wrong?

Why are there missing memories and extra memories in the brain? Why are there extra memories? And what will they become after they are reassembled?

What is sealed in the deepest part of his memory? Why doesn't he know? Why does he feel in danger?

Does the world really exist? Is it man-made? Can you accept it?

A mirror can reflect yourself, but is what is shown the real you?

Are you willing to destroy everything to achieve a goal?

What is good and what is evil? How can we distinguish and define them?

Are there perfect people in this world?

[Shuangwen, decisive in killing, no saint, no disciples, no stud]

Once you travel through time, you come to a world of cannibalism where demons and monsters are rampant.

In order to avoid starvation, Daoxuanyi inherited a dilapidated Taoist temple and embarked on the path of slaying demons and eliminating evil.

……

"Little Taoist priest, your cultivation level is not up to par!"

A ghost king, whose grudges were so great that he had painted the sky black, looked at the slightly immature Dao Xuanyi and smiled with disdainful eyes.

This Taoist priest is really good!

I don't know where he got the courage from to challenge this thousand-year-old ghost king.

Daoxuan smiled when he heard this.

He took off his shirt, revealing his muscular upper body.

Then……

As everyone looked as if they had seen a ghost, the Ghost King was actually blown to pieces by a single punch.

"Is Xuanmen cultivation not good enough?"

"It's okay, I know a little bit about fighting too!"