When a secret organization makes its move, Naruto of the Ninja World and Luffy of the Straw Hat Pirates, and their friends, must unite to take out this evil group. The longer they're together, the more the horrible truth of the relationship between the World Government and Ninja World becomes clearer and on top of that, the leader of this organization has met them all before..

Trials and Tribulation. Every pirate has experienced these things when they sail the Grand Line. Maxwell sailing with Straw-Hat Pirates have had their own fair share of troubles along their journey. Now they're close to half way mark, but that doesn't offer a reprieve. No. This is the beginning of a long, long night.

Dix ans se sont écoulés après l'affrontement contre Perséphone et Atlas. Ace, le "fantôme des mers", continue à se battre au nom de l'Olympe, même si sa patience envers les dieux commença à s'amenuiser. Toutefois, le destin va lui donner enfin sa chance d'obtenir sa vengeance contre Arès. Pour ce faire, il devra récupérer un artefact contenant des pouvoirs anciens et interdits.

(Reposted due to issue) Harry returns to Hogwarts for his second term, but like before another danger threatens his life once more... What else is new?

Una serie de eventos ocasiona que All Might decida aprovechar la llegada de unos piratas del pasado para realizar un viaje hacia las ruinas de la Gran Linea.El joven grupo de héroes involucrados se entera de sus planes decidiendo traerlo contra su voluntad quedando a merced del tempestuoso mar, obligándose a cooperar con los piratas, descubriendo así en el camino...Un mundo perdido

A Crossover Story between Zaru and Juubi-k. As Yamato, Son of Kaido, heals from her wounds from a battle against her tyrannical father, a chance meeting with a injured boy in green opens her world. And that world, will change. The boy's name? Midoriya Izuku. For Questions, refer to FAQ in story(after Chapter 15)

The name Projection of All Worlds website that appeared in each world has been around for a while. One day, Jiang Xia comes to a so-called universal projection website invitation, just register to send the manuscript and there will be a reward... So, one after another, the famous scene began to show its light.

Kidnapped by a traitor out of a village that already hated his presence, Naruto wonders about the world's vast ocean where he'll meet all kinds of people and learn the hardships of life, bringing chaos in his wake to find a way home. With war on the horizon, Naruto must choose how history defines him. Military aspect, romance-building, chapter 46 going through Revision.

Based on the IDW Sonic Run. The Straw Hats were having a nice day sailing on the New World but then they discovered a weird machine in some mysterious island. The pirates, curious, went to mess it and ended up being sent to a mysterious world where creatures very similar to Mink live and they battle up against a maniac mad genius. Its up to Luffy and the Resitance to stop Eggman.

Class 1-A are training daily to become future heroes of Japan, but being heroes may need to be put on hold temporarily as they encounter a villain in a surprise attack. One thing leads to another, and some of the class end up stranded on a floating raft that is found by a pirate crew who have just arrived into the New World.

After the events of Skypiea, the Straw Hats come across a mysterious figure that directs them into an island with a weird symbol. There they meet a bunch of people that are from a new world. A world is full of magic, friendships, and guilds. Now while they are stuck in these worlds is up to Fairy Tail to sail together with the Straw-Hat crew in the hope to find their way home.

After escaping from the Big Mom pirates,the Sanji rescue team end up crossing some mysterious fog where they are teleported to the DC Universe. Now Luffy and the crew have to try make an alliance with the Justice League in order to help the situation at Wano and defeat Kaifo once and for all.

After sailing for some new waters around the New World, the Straw Hats pirates find themselves stuck in a new modern world full of technology and super power individuals all calling themselves heroes .Now while stuck they have to do some things not heroics to get back to their world.

Upon arriving on an island Luffy is sent to a new world where there are creatures called Demons, Angels, and Fallen Angels. While there he meets a girl named Rias and joins her club. Now Luffy needs to find a way home while making new friends and maybe find the way to some girl's hearts. Luffy x Harem. Future Lemons. A bit OOC Luffy

After the Great War of Wano, the Straw Hats are ready to set sail towards Elbaf. However, in the sky the Supreme Deity thinks that the pirates are the perfect group to save her world from the Demon King army. While there the crew meets a person called Meliodas, a princess named Elizabeth, and a pig. There they will help find the Seven Deadly Sins and fight demons!

While training during the Time Skip Luffy finds a weird amulet, one that transports him to a new world which he doesn't know. To get around he needs to explore a Labyrinth and gather a lot of money. While doing that he meets up with some beautiful girls that will awaken something in him and teach him how to love and other benefits. Harem Luffy. Lemons.

Naruto uzumaki The blond spiky haired boy who dispised by his own village for being something his not but founds a way to escape his horror but finds books of lost ancient arts known as chakra what will he learn from the books will he find people to love or will history find it's way to repeat it's self

Vous croyiez vraiment que seuls Harry et cie vivaient des péripéties déjantées ? Venez découvrir RSL's Tumultuous Adventures, l'histoire d'une amitié aussi familiale que brève, aux aventures aussi tendres que tumultueuses. Préquel à Hogwarts with some pirates de Zialema.

During an attack from the LOV a group did a sneak attack on Izuku. When Izuku was attacked and disappeared from that earth. About a month later he returned. But for Izuku it was longer. Join Class 1-A and Izuku's friends as they discover how Izuku has changed. (MHA X One Piece X Seven Deadly Sins)

The Straw Hat Pirates come across a mysterious island in the Grand Line which has been isolated from the rest of the world. There, they meet a young man who calls himself a 'Pokemon Trainer', and throw themselves headfirst into a world-changing new Pokemon adventure.