Naruto System in One Piece - Chapter 15

Following a brutal and tortured death, a former assassin, known only by his codename Kuro, is given the opportunity to reincarnate in another world, a world with magic and monsters. Armed with an unrivaled healing factor and an inhumane pain threshold, Kuro opts to go for a reckless direct approach in this world instead of a stealthy and cautious one, and as a result, slowly gains attention bit by bit.

Having previously been a loner in his old life, he interacts and befriends people for the first time in his existence, however, his blunt nature also sees him making just as many enemies, both big and small. By combining his old assassin skills with the magic powers of this world, along with his high resistance to pain and rapid regeneration, he doesn't take long to establish himself as a formidable force in this world.

Initially, Kuro only faces minor threats, like weaker monsters and bandits. But before too long, the threats slowly but surely become more and more severe…from Zombies to a bloodthirsty empire to Vampires and Demons, and even divine beings…however, as the enemies he faces grow stronger, so does Kuro, gaining rare powers that have never or rarely ever been seen in this world…

An insurance, a safe city, not afraid of invasion, worry-free reconstruction, welcome to buy invasion insurance!

The player Lei Chi is trapped in the game world and cannot go offline. He has obtained a claim settlement system. As long as his own camp is invaded by the player, he will get a claim settlement treasure box.

From then on, he said the harshest words and suffered the most poisonous beatings.

If others build towers to defend, they are afraid that they will not be able to stop the invasion. If Lei Chi builds towers, they are afraid that the towers are too strong and no one dares to come.

Come on, come and hit me!

“I’m not touching porcelain, I’m cheating!”

“What kind of green onion are you, everyone who wants to beat Lao Tzu has made an appointment until next year, so line up!”

PS: Don’t get me wrong, this is a serious tower defense novel.

- Description from novelbuddy

Long time ago, the world was ruled by the Primordials — an ancient and powerful race who mastered magic and shaped the land with runes and magic. They built bastions that stood as monuments to their greatness, cities protected by powerful enchantments. But their thirst for even greater power led to disaster. They opened gates to another realm… and unleashed demons.What followed was swift and brutal. The Primordials fought back, but they lost. Their civilization crumbled, their names were erased, and only the magical bastions remained — sealed places protected by forgotten runes that even demons could not cross.Now, demons rule the night. Humanity lives in fear, hiding behind rune-marked walls, unaware of their true origins or how close the world stands to its final collapse.Into this broken world falls Alex — a stranger from another reality. Upon his arrival, he awakens a forbidden power within himself: nature magic and the ability to shapeshift. A gift… and a curse.Magic is forbidden. Hunted. Destroyed. If anyone discovers what he is, he could be executed on the spot. But only through his power does Alex stand a chance of surviving… and fighting back. As he journeys across this dark and ruined land, he begins to unravel secrets long buried, truths about the demons’ origin, and the real reason the world fell.This is a dark fantasy tale of blood, survival, ancient knowledge, and inner transformation. Alex must choose what he will become: a monster, a savior… or something in between.Hello and welcome to everyone who decided to read my first writing attempts!The story you are reading is created in my free time, so new chapters will be released approximately 3-4 times a week. I run my own business, which sometimes makes it difficult to find a moment to sit down and fully focus on writing.I'm a fan of brutal, bloody scenes – the kind that stay in your mind long after you've finished reading. I have a vivid imagination, and when I write, I see each of these fights clearly, as if they were happening right in front of me: torn bodies, blood spraying, guts... none of that sugar-coated fighting.I try to transfer these images from my head to the page with as much intensity as possible, so you can feel the same tension and thrill that I do while writing.I also want to build a sense of horror – especially when it comes to monsters. I'm not interested in easy enemies. These are meant to be creatures you feel before you see them. The kind that stir fear and force the characters into desperate decisions.I hope you'll enjoy these scenes too – brutal, emotional, and full of darkness.As for the plot, I already have a general outline in my head, so there’s a lot of writing ahead of me. In the future, the story may include R18 scenes, but before that, I want to build a solid world and well-developed characters.If you have any ideas or suggestions, feel free to reach out—I’d love to discuss them, and maybe we can add something interesting to the story!Enjoy the read!

This is a story of an ordinary boy gaining unusual powers from his nightmares… It all started when Lin Sheng experienced something strange on what he thought was just another normal day. He begins to have recurring dreams that lead him on an incredible journey of discovery as he encounters spine-chilling monsters and elusive secrets.

- Description from Novelupdates