[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?

As the colossal ship named Black Whale crossed the endless seas, what awaited them was the gatekeeper and the dark continent behind him... What? You're telling me the gatekeeper is Gol D. Roger? The dark continent is full of purple fruits that can awaken Nen abilities if eaten? What...? The Hell Rattlesnake is Kaido? The gas-mist-like life form A is Crocodile? The nurturing beast Papp is Big Mom? Iron Body is actually "Firm"? Finger Pistol is actually "Shoot"? Paper Drawing is actually "Flow"? Observation Haki is actually "Circle"?! Master, I understand! After the Black Whale survived the Great Battle, some died, some escaped, and Kuroro, who rewrote the ending and ultimately won, led the new Phantom Troupe, riding the Black Whale, and set sail! The New World? Isn't this the New World? What kind of extremely evil people are these? Aren't the spiders evil enough?! ...Know...

[A lighthearted and humorous farming story, no conspiracy theories] Li Abao transmigrates to the Naruto world, becoming a handsome and dashing farmer, and acquires a rather unconventional system. The system not only provides Abao with magical crops but also allows him to pilot a real Gundam. From then on, Abao pilots his Gundam, shooting down everything in its path, including Kaguya, and winning the heart of his beloved. In his spare time, Abao also takes on the responsibility of being a stay-at-home dad. Naruto is ostracized by the people of Konoha because he's a Jinchuriki? Don't worry, come to my farm, and I'll let you experience the boundless love of a father and give you a happy childhood. The Uchiha clan is being wiped out? Let me save them!

At the end of the Third Shinobi World War, he awakened the abilities of a Kryptonian superhuman. From then on, he transformed from a nobody into a dragon, and the chaotic legend of the shinobi world was reborn. God, One is Enough (Also known as "The Superman in Naruto") PS: Kryptonian abilities are weakened in the early part of the book, but become increasingly invincible starting from the second volume. Enter at your own risk if you dislike this. PS2: Magic resistance settings are related to the work; enter at your own risk if you dislike these settings.

Zehei, a typical aimless young man of the new era, unexpectedly becomes Shin-chan's uncle. Looking at the familiar potato-like boy before him, what interesting things will happen between the protagonist and him? (This book includes theatrical versions and urban legends, but is primarily slice-of-life. There is a female lead (Nanako) at the end, but she has a small role.)

Reborn in the Clover world, the scene of the battle is full of excitement.

I became Yuno and Asta's sister.

There is a devil inside, a bit of tsundere, and a huge appetite.

Enter the black bull group.

…

It turns out I'm not without magic. Seal! Unseal! Merge the two into one.

The final condemnation of the fallen god!

Both good and evil.

Half angel, half devil.

Different gods.

Irene obtained a system that could extract skills from other worlds, as well as a chat group for communicating with people from other worlds. Three years later, it was time for another tryout for the Knights of Favonius. Facing the examiner, Cavalry Captain Kaeya, Irene calmly opened the chat group's live stream. Kaeya: Come, give it your all. I will judge whether you have what it takes to join the Knights of Favonius! Irene: Okay, Captain Kaeya! The demonic sword descended, and man and sword became one. The Five Qis converged, and the Yin-Yang Gong was activated! After stacking a series of buffs, Irene unleashed a powerful attack of Taixu Sword Qi on Kaeya.

[Scam System] + [Rebirth] + [Unparalleled Comprehension] + [Gold Finger] + [Development]

"That day, the Otsutsuki descended, and the Naruto world ushered in its true doomsday..."

"I should have killed him earlier. I thought I could change the predetermined future..."

Jiao Lu died, but he was reborn. After his rebirth, he traveled to Konoha Village, just wanting to kill Boruto while he was still young, but the cheating system made the opportunity slip through his fingertips again and again...

Just when he was feeling discouraged, the system gave him an incredible enlightenment, which made him, the last-place student in the class, instantly have an incredible enlightenment that allowed him to see through everything.

While browsing the library, Jiao Lu was surprised to find a special book with only one page, which no one could understand except him. This book was actually!

The altered plotline caused the Ten-Tails, which was supposed to be dead, to be reborn, and was used by the Otsutsuki clan to return to the ninja world. However, the savior Uzumaki Boruto, who was supposed to save the world, could not escape the control of Otsutsuki Momoshiki...

The world is on the verge of destruction, and the burden of saving the world falls on Jiao Lu alone. His companions who have been with him along the way died tragically in front of him. What should Jiao Lu do?

"If I could do it all over again, I would definitely choose to kill you, Uzumaki Boruto! Even if I have to become a despised villain..."

No female protagonist + multiple worlds + trading

Here you can see emperors queuing to trade, and you can see gods selling their own blood.

Anything is possible here, as long as you can afford it!

Yu Hao: "Our shop adheres to the principle of equivalent exchange. I am not a demon who takes your soul; I am just a small businessman!"

The protagonist transmigrates to the world of One Piece and obtains the "Revolutionary Mentor System." He earns points by training revolutionaries, with the goal of overthrowing the Celestial Dragons' rule. Witness how the protagonist rises to the top in the One Piece world.