The Fourth Shinobi War ended with Kaguya destroying the Shinjuu and the entire Elemental Nations crumbling into void. However, select shinobi were given a second chance at life through reincarnation into the grand world of One Piece, where a brand new adventure shall begin. i.e. Naruto characters get sent to One Piece. Konoha Pirates!

Monkey D. Luffy died in the battle of Marineford when his brother Ace died in his arms. Luffy lost the will to live and abandoned his dreams to become King of a pirate. But his spirit yearns for revenge and made a deal with an old evil that once plagued the seas to help him on his new life vengence. Dark True Pirate Luffy.

Kaido gave the young Lunarian two choices: join the Beast Pirates and procreate with as many women as possible so that he could create an army or suffer a fate worse than death. Crow chose the former but vowed to kill Kaido one day and make his dreams a reality. (Strong/ Greyish OC, Harem, Massive Crossover, and other surprises.)

Uzumaki D.Naruto son of a great pirate and great Marines a man who desires a normal life. . . ironically enough life is turn upside down when during his birthday a certain up and coming group of pirates arrive Harem. Fem.Luffy

On the brink of death from the Kestia bite infection she had suffered from, Nami finds herself meeting Sariel of the Four Archangels and made a pact with him to heal her body and become the host of his hibernating form in exchange. Gaining his abilities, Nami intends to make good use of them as a member of the Straw Hat Pirates.

Joshua Graham has lost everything. Set ablaze and hurled down the Grand Canyon, Joshua awakes to a strange alien world untouched by the bombs, and utterly unrecognizable to himself. Seeking redemption, Joshua finds himself entwined in kingdom ending conspiracies, battling a tyrannical world government, and confronting ghosts of the past. Grand Line Beware: The Burned Man Walks!

After freeing Wano from Kaido, all of the straw hats decide to just sail for a vacation, getting supplies, enjoying the sights and training for the battle to the One Piece. But this vacation may end up giving them more firepower in the form of 14 powerful individuals. The Straw Hats are getting a big boost in their sailing journey.

Qui peut prétendre connaître les motivations de la Chasse Sauvage ? Ou du pourquoi elle s'intéresse à certains et pas à d'autres ? Tout ce qu'on sait, c'est qu'elle va de monde en monde pour trouver des soldats-esclaves pour sa cavalcade… et que certains parviennent à s'échapper...

"C'est avec de l'argent sale qu'on construit des hôpitaux". Comment ne pas accorder de crédit aux bienfaits du crime quand les lois s'obstinent à vouloir briser une famille qui n'a rien demandé à personne, sinon une seconde chance ?(fem!Ace NoHorcruxe!Harry- !Dumby/Ron/Ginny/Molly Bashing)

Sobre como Sanji consigue a su primer amigo al mismo tiempo que pasa, sin darse cuenta, por su primer enamoramiento.

Hinata Hyuga meurt tragiquement lors de la quatrième guerre ninja, en voulant sauver l'amour de sa vie. Alors qu'elle pense enfin reposer en paix, elle se voit plongée dans une nouvelle réalité qui diffère énormément de la sienne. Ici, elle fera la rencontre d'un garçon intriguant qui lui changera à tout jamais sa vie et lui ouvrira les portes d'un nouveau monde.

Harry Potter walks in the footsteps of titans who have come before him. Developing a legendary gift under extraordinary circumstances, he embraces his newfound power to survive trials and tribulations, and to protect those that he comes to love. Very AU.

After dying you get reincarnated into weird crossover between one piece and pokegirls. this will be a gamer / system story with plenty of lemons.

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 knows them all personally.

Ash Ketchum gets separated from his family and lands in a foreign land. Not only does he seek a way home but he also has to keep the existence of the devil fruits a secret lest he be killed.

Naruto Namikaze left home to join the Marines like his father before him. However, during his journey, he soon discovered the world was not only always divided in white and black, only gray which some marines are not always heroes and not all pirates are bad as he thought. Remake of Dorlath's Naruto the Marine: story discontinued

After the fight with Haku and Zabuza, Naruto comes to realize that he needs to improve dramatically if he's going to survive the shinobi world. Whether by an act of fate or his own devil's luck, he has a chance meeting with someone that will put him on the path to greatness, as well as teach him the secrets of the most deadly martial art in the One Piece world, Rokushiki.

After being given a collection of DVDs of an anime they've never heard of, Class 1-A and their teachers decide to watch it in their free time.

Ace, Sabo and Luffy are reincarnated after their deaths in a Magical World of Wizards and Witches.

Kidnapped by a traitor out of a village that already hated his presence, Naruto wonders the world's vast ocean where he'll meet all kinds of people and learns 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. (Added timeline stamps from Library of Ohara) Chapter 32 is revised.

There's a new popular team set of "Grasping Four". This is a short fic of what if scenario. I hope you'll enjoy it as it is. At least I'll inspire to create more after this. Though if you see some needed corrections go for it.

The Void Century, a time where all information has all been devoured by the waves of time. With time, stories can become Legends and Legends become Myths. Yet what happens if a Myth claws its way out from the waves of time and bares its fangs at the Present? Grey Naruto/Powerful later on. Still deciding if it will be a full series

an Omake story

I was sent to the One Piece world, great. Ended up in an island in the middle of nowhere for a year without any human contact, terrible. Have a somewhat unique Celestial Forge, Great. Kaido decided to jump from a sky island right on top of the island and now wants me to join his crew... interesting. (Celestial Forge, Harem, dark gray-MC, OP)

Devenu le champion des dieux de l'Olympe, Ace suit leur demande en espérant un jour obtenir la paix dans son âmes ainsi que sa vengeance contre Arès. Il ne s'attendait pas d'être au milieu d'un infâme complot alors qu'il était en train de résoudre une autre de ses missions. God of War et One Piece ne m'appartiennent pas