[Muzan's younger brother + salted fish + no cannibalism + no harem]

He traveled through time and became the Demon King in Demon Slayer: Kimetsu no Yaiba, and the younger brother of Muzan, the comrade-in-arms of Kibutsuji.

He became the second ghost king in the world and found that he didn't need to eat humans, he could become stronger by sucking blood.

Kenjin has no ambitions to begin with, he just wants to get through the plot, marry Kanae Kocho, and absorb some of Nezuko's blood to overcome the sun.

Kenjin, who knew Muzan's character well, was prepared to keep his distance from the despicable Wuzan, but he didn't expect that Wuzan was really despicable.

Muzan: Stupid Ododou, let me devour you, so that I can become the only strongest ghost king.

Kennin: "..."

Ron, carrying a pet-raising system, travels to the Hunter world and begins raising his pet, Kuro, in Meteor City. In this world without monsters or bosses, he turns his attention to Nen users, embarking on a journey to seek freedom and immortality.

Venom collides with the world of anime!

[No female protagonist] [The protagonist's early stage is a growth period, not invincible from the beginning] What will happen when Amano Kamiya, known as the evil god in the curse world, meets Sukuna? The strongest sorcerer a thousand years ago? A walking natural disaster? He is just a mortal who was born in an era without me! Gojo Satoru: I am not qualified to be his teacher. Fushiguro Megumi: Why is there such a strong human? Itadori Yuji: If there was no Amano Kamiya, I dare not imagine what the result would be. Nose: In front of Amano Kamiya, I am just a clown. The cursed spirits: Compared to him, we are more like weak humans~

Lu Chen travels to the world of Full-time Mage and becomes a high school student.

Bind the sign-in system and you can get various rewards as long as you sign in at different locations.

Sign in at the start of the game and get the reward [Natural Devil Fruit - Thunder Fruit]

Sign in at Xuefeng Mountain Station and receive the reward [Forbidden Item 005-Dafu]

Sign in at the Qingtian Hunter and receive the reward [Ice Imperial Tool - Devil's Essence - Demon God Appearance]

Sign in at Mingzhu Academy and receive the reward [Eternal Mangekyō Sharingan]

Sign in at the North Point of Zhuoyuan to receive the reward [Three Thousand Starry Sky Flame]

Sign in at the ancient capital, sign in at the Parthenon, sign in at the dark plane...

A few years later, Lu Chen looked at Michael at his feet and said, "You are the one who wants to judge me, right?"

The night of genocide was unstoppable, but the departed souls always require a price to pay. Someone will ultimately taste the bitterness of betrayal. The Hokage position will become an unattainable illusion for someone. The younger brother's throat will be severed by the older brother's own hand. And that world where she resides, you will never see again. Every sinner will meet their destined end, and I will have the last laugh, burying you all with my own hands.

"Honestly, Kassel Academy is just so-so. There aren't many pretty girls in the academy." "I'm sorry, I made a mistake with Eiry." "How strong is Xia Mi? How much is the total damage? How is the DPS? Is the turnaround fast? What cup is it specifically?" - Zhao Zizhan, the head of the logistics department of Rhodes Island. Once he traveled through time and space, Zhao Zizhan, who had the resources of two worlds, decided to make a big dumpling. Eiry: We are all little monsters. Ifrit: Yes, yes, that's right, sister, I understand you! This book is also known as: "The Dragon Slaying Life Starting from Terra" and "Kassel Has a Living Dad"

My name is Uchiha Sasuke, and I've run into some trouble. Just now, my own brother sent me to Soul Society with a Tsukuyomi. Luckily, it's not a big deal. Thanks to the excellent Uchiha bloodline, I spent a year learning Shikai, and three years becoming a high-ranking officer. I was just about to accumulate enough experience to go to Hueco Mundo and slay a few Hollows to practice and prepare for my future Bankai... But then, during a mission, I slipped. When I opened my eyes, I was back in Konoha Hospital, the last remaining Uchiha in the entire village. Beside my bed, the Third Hokage was smiling at me like a chrysanthemum, implying that he wanted me to be the successor to the Will of Fire. Outside in the corridor, the bandaged old man was plotting how to capture me and use me as fodder for Root. Further away, a blond-haired kid's eyes turned strange after watching me teach someone a lesson with a knife. Me: "..." Thanks for the invitation, just got back from Soul Society...

[Sweet daily life, single female lead, arranged marriage that blossoms into love, female pursues male]

Bai Jingchuan, who has been pressured by his family to get married for two years and has been arranged to go on 25 blind dates, finally decides to follow the trend and find a suitable person to have a marriage of convenience.

His marriage of convenience was to Li Qingyang, the school beauty who was the white moonlight in the hearts of many boys in junior and senior high school.

I never imagined someone like him would agree to a marriage of convenience with me.

After marriage

Bai Jingchuan discovered that his wife was constantly asking for hugs and kisses, completely disregarding the rules of their marriage of convenience!

She pretended to be afraid of thunder and ran to the bed, insisting on sleeping next to me;

She deliberately slept in the living room so that he would carry her back to her room;

And then there's this guy who got so drunk he couldn't take off his coat and was so limp he wanted someone to help him take it off?!

It wasn't until he accidentally discovered his wife's diary that he realized she had secretly loved him for over ten years.

I also understand that her little tricks are because she doesn't want to miss out on me again.

Bai Jingchuan, I always thought I was falling in love with you repeatedly, but now I realize that I've never stopped loving you.

This book is also known as "Marriage First, Love Later: The Wife's Thousand Layers of Tricks".

Transmigrating into Douluo Continent, Zhao Wu awakens the "Super Saiyan" martial soul, but is ridiculed as a waste by Grandmaster Yu Xiaogang and almost loses his life as bait by Tang San!

"Trash?" Zhao Wu sneered. With the Dragon Ball cultivation method in hand, he would make the entire Douluo Continent tremble!

The humiliation from Notting Academy, the provocation from the Great Soul Arena, the arrogance of Shrek Academy... He etched all hatred into his very bones!

He crippled Dai Mubai with one punch and sent Yu Xiaogang flying with one kick. In the Soul Master Competition, he single-handedly swept through the Shrek Seven Devils and left Tang San in a sorry state!

...

[Pirates + System + Cool Article] [Don't read if you don't like anti-Akainu]

Ace traveled to the pirate world.

Became the Seraph, a clone of Fire Fist Ace.

Obtained the [Change Destiny] system!

As long as you change the character's fate, you can get corresponding rewards!

It happened that Ace the Fire Fist was defeated by Blackbeard and sent to the big prison.

He will be publicly executed in seven days!

then.

[Congratulations on changing Fengkelei's destiny! Receive the reward, Purple Flame!]

Is this the supreme flame?

The highest temperature can reach over 80,000 degrees! It is dozens of times hotter than magma!

[Congratulations on changing Empress Hancock's predetermined fate! Receive a reward: Dominant Haki Entanglement! Tip: Entangling two Dominant Hakis will create a more effective effect!]

System, are you serious about this entanglement?

[Congratulations on changing Blackbeard's destiny! Receive a reward: immunity to the fruit's abilities!]

…

The Battle of Marineford.

Ace repelled Aokiji with one arm! He grabbed Kizaru with his hands!

He stepped on Akainu's head and humiliated him in public.

Akainu's eyes were bloodshot and he almost wanted to stand up, but he was still stepped on and finally punched through the chest!

The whole world was shocked!

Akainu: Impossible! How could your fire ability possibly restrain my lava fruit!

Blackbeard: My dark water is ineffective against you! Stop fighting! Captain Ace, I was wrong!

Whitebeard: Roger, is this your bloodline gene? You're really a monster!

Fire Fist Ace: Vegapunk! What did you do to me? Did you drain all my talents?

Vegapunk: This is absolutely the greatest creation! It's not from me! It's from God!

Ace: God? That kind of thing isn't worthy of carrying my shoes!