So, after defeating Kaido, Luffy stumbles upon a mysterious portal. turns out that portal is unstable and it makes Luffy go to the top of the UA building where he has an encounter with a... mink? and a middle aged business man. and by sheer luck Luffy now attends UA school, with his new friend Momo.

join Naruto as he gathers his own pirate crew to sail the seas, piss off the government, and get into wild adventures. screwball fic

Yoni and Harry Potter are living for three years at the Privet Drive Number Four with the Dursleys, after the death of their parents. One day Uncle Vernon snaps and attacks his young niece and nephew with a kitchen knife. Through this, her magic reacts violently towards him and teleports the Potter siblings to another world, a world full of adventure, treasure, pirates and Marines.

Rayleigh would forever be a monster of the seas, but his skill ended there because of old age; and with that came the inevitable laziness. Sadly, it had been a long time since the former Empress of Amazon Lily had felt the touch of a real man. However, Shakuyaku would be delightfully compelled to quit smoking by Naruto after him taking good ruthless hits to her swollen lips. Smut!

His business in the Elemental Nations concluded, Natsu and his allies now find themselves embroiled in the second half of the Realis Grail War set amidst a world of Pirates, Marines and Servants. Threats from past and future alike collide as a plot eight hundred years in the making threatens to put all of existence itself at the mercy of the Antiverse.

Sabo gets a Second chance in life and unexpectedly he has a baby sister watch him as he goes on an adventure with a friend by his side that he fished out

Esmeralda, 18, lives with her father in South Central Los Angeles, California. She and her father are poor but work to get by. One day, she meets playboy Sosuke Aizen who witnesses her dancing and takes an interest in her. However, Sosuke is not the only one interested in her. Esmeralda will be taken into a world that is a matter of life or death.

I had a pretty average life. Next thing I know, I'm in a world I've only ever fantasized about being in. Now I'm sailing with the craziest pirate crew there is. What could go wrong? (Self-insert) First fic... mostly One Piece with x-over elements.

pirates are the scurvy of the seven seas and the most famous ones are the strew hats, but what will happen when four heroes are with them? join ben, Austin, koan and zack as they sail with the luffy and his crew as they find the one piece and fighting the evils of the villains and evil itself.

Held high as the God of Shinobi in the world of Ninjas and Samurais, Hashirama Senju's powers now traverse space & time to reach the world of Pirates and Marines. A young man from Earth, reincarnated into this world, now had this power that can reshape the entire world. With such powers, he reckoned he had a goal to fulfill. SI, Harem, R-18

Error, the former god of destruction got himself an interesting friendship. He's friends with the pirates that has chaotic tendencies. I do not own One Piece nor Undertale. Be mindful that Error is different from the OG FGOD Error. He has friends.

He's clearly human, just a fresh seed in the eyes of the adults. Yet his physique is what made others call him a monster, a beast, a fighting maniac, even to such an extent, a demon! "It doesn't matter what they call me, as long as I can fight then it's all good!"

Monkey D. Luffy sails to begin his journey to find the One Piece and become King of the Pirates. Alongside him is another pirate who is looking to be a highly feared captain: Harley Quinn. Together, they form an alliance to take the Grand Line by storm. But first, they must start building their respective crews.

Un Spin Off de uno de los futuros compañeros de los Mugiwara en El Lobo De Remnant, si desean saber quién lean la historia aunque de darán cuenta rápidamente.

Fate was a cruel mistress. Just as they thought that they had defeated Kaguya, she pulled one last trick out her sleeve. In a new world full of pirates, marines, nobles, and revolutionaries, he'll fight against the corrupt system that plagues this world. Despite being lost in a different world, with new challenges and enemies, his Will of Fire will not be extinguished

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.

Upon arriving on an island Luffy is sent to a new world where there are creatures called Demons, Angels and Fallen Angel. While there he meets a girl named Rias and joins her club. Now Luffy needs to find a way 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

"Looks like we're going to be partners from now on. Together, we'll see all this world has to offer." When Incumbent Champion Lucas was called in to investigate a mysterious buildup of psychic energy in the Solaceon Ruins, he didn't expect for his wish from so long ago to come true, in potentially the worst (or best) way possible.

The characters of Overlord and One piece (Wano Kuni arc) in the universe of MHA? What scenario could this create? Wars ? Alliances? The end of the heroes? The victory of the villains? being at the side of All Might, Galadriel and Luffy, Deku will understand that being a hero is never easy and that everyone has his own definition of justice.

Her story had to be one of a kind, one that not even the craziest person in existence would ever believe nor tell, it was surreal even for those who still believed in legends and fairytales… and even more for herself. How? Someone would ask. She was dead, or rather she should have been. So then… why was she in a laboratory of some sorts?

Sakura just wanted this war to end, for her teammates to be able to smile together again. Instead, she wakes up in another dimension, loses her ability to swim, and becomes shrouded in more mystery than she cared for. Now she aims to travel the Grand Line, with the oddest crew mates and their eccentric straw-hat captain, in hopes of uncovering answers.

The world called him The Impaler Prince, someone who marked the annals of history with his life and actions, from his glorious battles and ruthlessness to his enemies. After finding his end and relieving the former home of his cruelty he still grasps the frails of fate and a new world. A world that allows a person to dream. Where everything could be possible. It was the One Piece

I hope you enjoy. Fem!Kyuubi, NaruHina. DevilFruit!Naruto. After an incident when Naruto is young, he it taken away by a grieving Jiraiya, who messes up but means well. Good luck. Naruto/One Piece Crossover. Devil Fruits are semi-common. Chakra ignores Logia Resistances like Haki would. Rewrite/Reconcept of Naruto: The Frozen Dragon. It's better, different writing style I think.

What if Frisk from Undertale went to the world of One Piece? See what happens as Frisk goes on a new adventure!

The infamous magician, a man regarded as a member of the worst generation, is brought to his knees by a glittering admiral and daunting warlord. Is this the end of Basil Hawkins? Waking in a sea shrouded with fog, Hawkins is coerced by the words of Faust, to take up the mantle of parenthood. But is a family really what the magician needs? Only time will tell.