Naruto System in One Piece - Chapter 42

With the strongest experts from the 33 Skies, the Human Emperor, Lin Ming and his opponent, the Abyssal Demon King were embroiled in a final battle. It ended with the Human Emperor destroying the Abyssal World and killing the Abyssal Demon King. By then, a godly artifact, the mysterious purple card that had previously sealed the Abyssal Demon King, had long disappeared into the space-time vortex and tunneled through infinite space-time, with a loved one of Lin Ming accompanying it.

In the vast wilderness, where martial arts was still slowly growing in its infancy, several peerless masters tried to find their path in the world of martial arts.

A young adult named Yi Yun from modern Earth had unwittingly stumbled into such a world and began that journey with a purple card of unknown origin.

It’s a magnificent yet unknown true martial art world. This is the story of a normal young adult turning into a legendary peerless expert.

During this chaotic era, the darkness engulfs all.
In a struggle of fire and death, despair shrouds the continent.
The line between fantasy and reality becomes blurred as a speckle of starlight penetrates the night sky.
But is it enough to reverse the downfall and fate? To regain the lost glory?

Rhode is a famed player in the game “Dragon Soul Continent”. There, he leads the strongest player guild in the game, the Starlight Guild. Just as he defeats the last BOSS, the Void Dragon, he unexpectedly awoke in a world identical to the game.

As the Summoner Swordsman returns to the continent, waves will be cast in the rivers of fate. Can he face the coming chaos and avert the destruction of the continent?

- Description from Novelupdates

The footsteps sounded closer, and closer, and closer, until he faintly heard Siri's voice welcoming someone into the house, but before he could open his eyes to see who it was, he felt a large hand gripping his neck, his legs were locked tightly between much larger ones, and, he felt the cold metal of a gun placed directly on his...gun.Zeno quickly opened his eyes from instincts, ready to fight off his attacker, but the moment he did so, he was met with mesmerizing dark grey orbs, staring dangerously at him.The face of his attacker was too close, he couldn't make out his features, but he knew they were sharp, even from a closed look.He didn't bother fighting, he didn't want to lose his junior member down there, and his Nana still expected grandchildren from him. He couldn't disappoint her.“Who. Are. You?” The voice of his attacker was so deep, dark, and commanding.Zeno was a fighter, but he felt a chill run down his spine from the sound of the voice.The hand around Zeno's neck tightened, but he endured it, he was a fighter.Judging by his attacker's looks and actions of confidence, this was his boss.~~~After losing his parents and being faced with an unbelievable medical bill, Zeno Evander finds himself working as a Manny for a mysterious Billionaire, but it doesn't last long; after almost being killed by the Mafia billionaire, Zeno swore never to return to that place again.But after a week of escaping the Mafia billionaire, Zeno finds himself kidnapped and Blackmailed into signing a year's contract as the Mafia's Manny and bodyguard.Could Zeno escape his evil and monstrous boss? Or would he be consumed by him? Consumed by the forbidden passion he felt build up between them? Would he risk his life just to experience the burn of forbidden love?After the betrayal from his family, ex-wife, and friend five years ago, Sebastian Orion became a totally different being.He became cold, aloof, and dangerous as he rose to become the most feared Mafia king of the underworld, and everyone who heard his name shivered from fear.He distrusted everyone and hated any form of human relationships, building a thick wall around himself.But, not until his son's manny came into the picture.Zeno irritated him in every way, he hated the mere sight of his bodyguard and would have chosen to kill him if not for the sake of his son.Sebastian always tried to push Zeno away by treating him in the lowest way possible.But when the contract was coming to an end, were his feelings still the same? Or did he suddenly realize that it wasn't only his son that needed Zeno?~~~“What are you waiting for? Leave!” Sebastian snarled bitterly.He would have to speak with Butler Nicole to find out why he brought back this stupid clown to his house.He had just returned from yet another trip, just to find this nuisance in his house again.He hated Zeno so much; he was classless and looked extremely dangerous to be near his son; who knew if he was sent as a snitch by an enemy?“I'm sorry, boss, but I can't,” Zeno said and stood his ground.Leaving would mean he wanted his Nana to die; no, he'd rather stay here and take all punches that came his way; he was used to it.“What?!” Sebastian couldn't believe that such stupid people were still existing in the world.“I can't leave,” Zeno repeated.

Katherine Zara, a single middle aged office worker, went about her day as she always had; wake up, go to work, come home and read or play games. However, today would be different. Before she left for work, her ex broke into her apartment and killed her.

When she woke up, she was given many choices. She could pick her new world, pick her starting point, and pick her system among many other things. And so Katherine decided to become a servant to a villainess.

Follow Katherine as she serves her petty, demanding mistress in a world of swords and magic.

Additional: The Female Lead (Katherine) will be submissive to her mistress, but will be cold towards others. I plan on having some action, but mainly this will be a story about Katherine serving her mistress and leveling up her system.