[High-energy warning! High-octane action ahead!] [A blockbuster is in the works!] When Yotsuki Ren, whose Soul Society has been steeped in bloodshed and violence for a century, is on the verge of despair facing a terrifying Hollow that devours his fear, a cold, mechanical voice booms – "Humanity Survival System: Chaldea, officially activated! Welcome to the Soul Society, the last Master!" Yotsuki Ren is stunned: Wait, the Soul Society? Chaldea? Captain-Commander Yamamoto is the Director? What kind of ridiculous script is this?!

[Adventures in the Roger Era] + [Gunslinger] + [Pure Devil Fruit Development] + [No System] + [Unchanged Power Levels]

Darrow travels to the world of One Piece and becomes the younger brother of Roger's wife Rouge. Fortunately, Roger has not yet conquered the Grand Line, so Darrow still has time to change his sister's tragic future.

With the power of the Compression Fruit and his innate Observation Haki, Dead Eye, Darrow grew step by step and made a name for himself on the high seas, writing his own legend in an era where heroes like Roger, Rocks, and Whitebeard rose to prominence.

The story begins with the crew's adventures (partially original storyline + extensive references to the old era in the manga), and after Roger's death, they become one of the Four Emperors and vie for supremacy.

[The strongest gunslinger] + [The most imaginative fruit development]

Jiang Chan, an unknown junior high school student, was dealt a terrible hand in life. Her parents are unknown, and she grew up in an orphanage, barely managing to graduate from junior high school with the orphanage's support.

The orphanage was struggling to afford her high school tuition, and Jiang Chan was facing the prospect of dropping out of school upon graduation. Just as Jiang Chan was desperate, a ball of light descended from the sky and struck her head. As long as Jiang Chan signed a contract with it and completed tasks in small worlds, she would learn the corresponding skills and transform herself. From then on, Jiang Chan embarked on a journey to conquer the vast sea of ​​stars...

[Survival + Apocalypse + Sequence + Potions + Weird + Not a mindless wish-fulfillment story + Ensemble cast.] (Rating just released, will increase later.) Overnight, the entire neighborhood was transported to a monster-infested otherworld. Food, water, disease, ferocious beasts... became everyone's nightmare—except Jiang Han. He had a calendar recording the dos and don'ts of each day. [Dos and Don'ts: Gathering]: Finding a rare resource box as soon as you step outside. [Dos and Don'ts: Hunting]: Encountering monsters killing each other. [Don'ts: Staying up all night]: He went to bed at 10 pm sharp, only to find the people who had been keeping watch all night had all died suddenly. [Don'ts: Confessing]: He witnessed the young man downstairs confessing his love to his goddess, and the moment the words left his mouth, the goddess turned into a female monster. ... However, the true terror of this world lay in the mutated beasts bearing the [Sequence] designations. When the shadow of [Sequence 9: Bone Eater] loomed over the neighborhood, everyone stayed indoors... trembling with fear. Only on Jiang Han's calendar was: [Dos and Don'ts: Hunting, especially in the Northeast].

Gu Changtian accidentally travels to the world of One Piece and is bound to the One-Punch Man Summoning System. In the One Piece world, he establishes the First Legion and continuously accumulates shock points.

Such a terrifying demon has crossed over into the world of One Piece. What will become of the One Piece world...?

"The Warring States period was terrifying; the First Legion members were all like monsters..."

Whitebeard: "Giants are the strongest men in the world..."

Redhead: "Oh no, my pride isn't working anymore..."

Garp: "Even my iron fist can't beat the First Legion..."

Kizaru: "No matter how much money you offer me, I won't fight the First Army..."

They say death is a reward for a beautiful woman, but I'll make her fight the heavens for me! Transmigrated into Naruto, I became Dan's younger brother, a dead end from the start. Danzo wants to silence me, and the system forces me to be a stepping stone, to offer a tragic death for Tsunade's legend. Since they're forcing me to die, I'll live a mad life! The more rebellious I am, the more the system loves me, warning me while stuffing goodies into my arms: [Warning! Host's character setting is seriously incompatible! Reward: "Eight Gates Formation"... *sizzle*... Please stop immediately!] LOL, is this maintaining the plot or delivering a package to me? When I dragged my broken body to the drunken, decadent Tsunade, she looked at my face, which resembled her brother's, and was filled with shock: "Dan's... younger brother?" I grinned, revealing bloodied teeth: "Sister-in-law, save me." "Save me, and I'll help you smash Konoha and this damned fate... to smithereens!"

[Pure Mortal Style + No System + Decisive Killing + Lao Liu + Super Long Story]

[Alchemy, Weapon Refining, Formation, Beast Control]

[Chain Qi, Foundation Building, Golden Pill, Nascent Soul, Transformation God Style Realm]

Mortal Youth Qin Tian, ​​despite his poor spiritual qualifications, has risen from the bottom. Fortunately, with the help of the mysterious pendant handed down from his ancestors, he can control the galaxy, step on the six paths, and refine alchemy tools.

Let's see how he works step by step to rise strongly in this world of immortality where the jungle is strong and the jungle is fierce, and he finally competes for supremacy.

Jiuzhou, competing in the wilderness, dominates the outside of the three realms, stands on the top of eternity, and proves the supreme immortal way!

Here is the Demonic Sea where the Hai Clan is in rebellion, the Kyushu where Buddhism, Taoism, ghosts, demons, and Confucianism are fighting for supremacy, the barbaric wilderness where the body-refining tribes are roaming, and the Far North Immortal Sect is transcendent, and even competes with the heaven and earth to prove immortality!

Even if immortality is elusive and the road to immortality is rugged, even if the road is paved with bones and the foundation is built with blood, with the gun in my hand, I can destroy all the illusions in the world and kill all invading enemies!

With a single thought, my body is swaying in the wind, and I am free in the world!

Jiang Cheng accidentally travels to the world of pirates and becomes Luffy, the background king. Pirates seem like a good choice. The top thieves, the world's most powerful, where I am Luffy, the world is mine. My name is Monkey D. Luffy, and I shall crush all my enemies.

When Sun Qing woke up, she had everything that others had dreamed of their whole lives.

Money, house, car, eldest son, and cheap husband—all readily available.

She thought she could live a carefree life without having to work hard until the end, but who would have thought she would transmigrate into a period novel and become the second stepmother who ruined her marriage with the scumbag male lead and caused her own death in less than three years.

Sun Qing: Of course, we can't do that. Isn't it better to just focus on making money?

A simple house renovation turned interior design into a hot trend, with a large number of material suppliers coming to Sun Qing's door with checks, asking for his guidance.

With nothing better to do, he took the wealthy women for a stroll along the riverbank, bought a few plots of land, and in less than a month, the market value increased several hundred times. The wealthy women cried and begged him to take them away with all their savings.

...

Sun Qing, who was extremely busy saving money at Guangzhi Real Estate, waited and waited.

Why hasn't anyone come to take over the old man yet?

One day, Jiang Huai cornered Sun Qing at her doorstep, his eyes dangerous: "I heard someone often complains about me to others?"

Sun shook her head violently in alarm: "No, I didn't! Don't talk nonsense!"

Brewed into [Red Blood Wine], the taste is spicy and burning, drinking it can accelerate the circulation of Qi and blood, and increase the effect of training. Brewed into [Ice Spring Wine], the taste is clear and sweet, drinking it can make the mind clear and it has a miraculous effect on the growth and control of mental power. Monsters, plants, minerals and even metals, everything in the universe can be used by me. Take the strengths of all things and harmonize the spirit of heaven and earth to achieve this pot of wine. Huh? Wait! Luo Feng, you golden-horned giant beast clone... why don't you bleed a little ? I'll brew you a pot of [Golden Soul Wine], how about it?