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.

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)

Crossovers between Amphibia and Owl House. A weird whirpool separates the Straw Hats into two groups. One group ends up in a weird world habituated by frog people that will be at war. The other group ended up in a word full of magic where the first human has just showed up. The two groups will meet new people and make new friends, chaos will happen.

The Life for the Straw Hats got even more weirder. After getting a new crewmember that is a literal skeleton they stopped at an island to rest, Luffy wanders off and sees a Star falling from the sky. The Star turned into a weird thing from space with a weird watch, the thing latches towards his arm and now Straw Hat Luffy is the wielder of a great weapon.

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

AU. Monkey D. Luffy started his life as a high schooler. He enrolled at Tenbi Academy and he will discover just how special this school really with magical powers known as Elements and weapons the students used called Maken. He will learn about his past while in school and discover the reason behind his mother disappearance, but also gaining a harem. Lemon. Harem. School AU.

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.

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.

A mash-up crossover. Izuku Midoriya is a boy who thought he was a weak teen who would never be a hero, that would change when he meet the beautiful Rias Gremory who turned him into a devil and tries to help him become a hero. While this happens a bunch of people from another world shows up at his city, where he meet them and especially a boy with Straw Hat with power equal to Gods.

The Black Bulls are sent to a weird world thanks to some crazy mage who is affiliated with someone called Lucius. The entire group of Magic Knights are sent to a world that is mostly an ocean, they are rescue and befriend a group called the Straw Hats pirates. Watcht these two groups join forces and go to great adventures and try to find a way home.

The Wizarding World and the Muggles are in peril as a cataclysmic event changed the future of the World forever. A mysterious and unique clan, the Will of D, saves the humans from the purges of the Celestial Dragons who have an iron grip on Mankind. Alas, Lord Voldemort lay in hiding...

A self-insert lands in the MHA world, only to think she's in the One Piece one. She proceeds to bring the latter's insanity to the former by copious amounts of Devil Fruit jailbreaking. Watch as the Copy Woman turns logic upside down and makes you question everything you knew, or her name isn't D (it isn't, she just calls herself one).

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

The last thing Midoriya remembered was being overwhelmed by a crowd of civilians that were being controlled by the third assassin sent by All for One. But suddenly, he found himself in the middle of a bloody battlefield, surrounded on all sides. Whitebeard had no idea who this new arrival was, but he wasn't going to complain as the stranger defended his son from Akainu.

Lonely. Forgotten. I wanted to be able to be cheerful and smile truly, but those two things were always far from me. After the sudden appearance of a large black hole engulfing Konohagakure, the most hated boy would be found in Pangea Castle. Taken in by the Five Elders, they would discover that there was much more hidden within the boy's spirit, because the moon was with him.

Big Mom was not a perfect woman. Some people prefer to hide behind their own lies, but Linlin knew that she was far from being the best mother either. The cascading pink-haired pirate could be one of the most beautiful women on the seas. And like everyone else, she too had her own problems. It was hard to fight it. Or at least it would be, if she didn't have such a loving husband.

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.

An accident with Mei's new time machine leaves her and Izuku stranded in a world of pirates. At least Gold Roger's kind enough to welcome them and their unexpected passenger aboard his ship.

After Jack Sparrow was eaten by the Kraken along with the Black Pearl, he ended up captive in the domain of Davy Jones, but he then manages to reach the Sea of Lost Souls ahead of Calypso's schedule. Because of this, he ends up navigating the endless sea alone until he finally manages to escape and return to the world of the live ones. But not everything is as Jack Sparrow expected

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...

"We can be both of God and the Devil, since we're trying to raise the dead against the stream of time" Venant de l'Organisation des Hommes en Noir, ceux à qui on doit le APTX4869, on pourrait presque prendre ça pour argent comptant. Ramener les morts à la vie, malgré le temps... et si... (!ChibiAce)

When Uzumaki Naruto was young, he met a girl that had been blown overboard by pirates. That girl, whose name he'd discover is synonymous the world over, is wanted by the World Government. After falling for her, he decided to give up on his dreams of being a naval officer and instead chose another path. The path of piracy. Why? To protect what he loves the most as a Shichibukai!

"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)

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

Becoming a pirate captain in a fantastical world was never in Ranma's life plans. But when magic strands him in the Grand Blue, he has no choice. With an impish wizard as a guide, Ryoga as his navigator, and a crew made of unwanted fiancees (plus Nabiki), Ranma sets out to find the One Piece and return to Nerima!