Naruto System in One Piece - Chapter 9

Li Xuan traveled through the world of immortality and opened the apprentice system, and both apprentices and apprentices could be rewarded for upgrading.

【Ding! Accepting apprentice Qin Yue, reward you: Innate Divine Power]

【Ding! Accept the apprentice Zhao Tian, ​​reward you: call the wind and call the rain]

【Ding! Apprentice upgrade, reward you: space shuttle]

….

Li Xuan, who accepted a bunch of apprentices, evolved infinitely in seclusion.

Ten years later, the Devil Emperor invaded and wanted to sacrifice the whole world, but no one could stop it. The disciples watched the world fall into despair in pain.

At this time, Li Xuan appeared and slashed a sword against the Demon Emperor under the watchful eyes of the public.

Boom!

The sky fell apart, the invincible Demon Emperor fell on the spot, and the entire dark world was swept away by a sword.

The disciples were horrified. It turned out that the strongest person in the world was actually the master who had been in seclusion for ten years.

- Description from novelbuddy

“Legend had it that in the deepest part of the oldest galaxy, there was a door as red as blood and fire.

Legends and myths, darkness and light, countless stories passed through this old door.

The Door of Constellation that overlooked everything would warn the sky and earth, sending darkness back to where it belonged.”

In a world where failure is almost guaranteed, the game I now find myself in has a staggering 99.9% chance of defeat. Every choice brings chaos, and every road leads to disaster. No one has ever beaten it—it's infamous for being impossible to clear. But somehow, against all odds, I've transmigrated into this cursed game.Worse yet, I've taken over the body of Max, a minor character whose role is insignificant in the grand scheme of things. In the original story, Max is destined to die—nothing more than a forgettable extra lost in the background, a mere footnote in the epic tale of others.Frustration hit me hard as I realized I was trapped in this dead-end character. My doom felt inevitable, and every instinct told me to give up. What hope did I have in a world where even the strongest could barely survive?But just as despair was about to swallow me whole, a System suddenly activated, turning everything on its head. Along with the System came a peculiar ability:[Charm]It wasn't some overpowered skill designed for combat or survival. No, it was something entirely different, yet equally powerful in its own right.[Charm: Increase favorability as more women are captivated by your presence.]This was my key to survival.Through this strange, almost ridiculous skill, I realized that I could change my fate. The powerful female characters, once unreachable in the original storyline, could now be influenced. If I could make them favor me, their strength, influence, and protection would be mine.But it wouldn’t be easy. Each of these women had their own complex personalities, histories, and goals. They were dangerous, capable of crushing me in an instant if I misstepped. But with charm on my side, I might just be able to win them over—and in doing so, alter my destiny.What was once a game of certain death had now become a gamble of life and affection. Every conversation, every interaction, would determine whether I live or die. My charm was my weapon, and it would be the only thing standing between me and the grim fate that awaited Max.Now, with my new plan in motion, I’ll have to navigate the intricate web of relationships and alliances while avoiding the countless threats looming over me. The odds are still stacked against me, but for the first time since I arrived, I can see a glimmer of hope.If I can make the right moves, charm the right people, and avoid the pitfalls, I might just survive this nightmare.Or better yet, thrive.This is my one chance at life in a world of inevitable ruin, and I’ll do whatever it takes to change my story.

[Ding, your frog was afraid of your death, so he went on a trip overnight and stole a shelter for you! 】

…

Reborn into a world of global catastrophe apocalypse.

In the face of global recovery, zombies, fog, meteorites, prehistoric creatures, glaciers, earthquakes, acid rain and other devastating global disasters, the only thing Ye Su has to do is to survive.

Unexpectedly, he got a traveling frog when he arrived. The frog was afraid of Ye Su’s death, so he simply stole a shelter!

Ye Su: “???”

But what’s even more outrageous is yet to come.

[Ding, your frog is afraid that you are not stable enough, so he stole the source of fire for you]

[Ding, your frog was afraid that you would be bitten, so he stole the antiviral potion overnight! 】

[Ding, your frog stole the Zanpakutō for you! Additional Asura – Blade Skill! 】

So, when everyone was avoiding zombies, disasters, despairing for food and water, Ye Su had already carried a big knife, drove a car, and came out for food!

- Description from novelbuddy