I decided to write the story in English, I apologize to everyone since my original language is Spanish.

Hello to all the readers, here we have the winning story, of course it will not be finished for the moment, it will be active until the special starts. At the end of the story I will explain what you can do to participate, inside story.

ONE PIECE/KINGDOM HEARTS - THE HIDDEN DOOR

Prologue

It has been more than 50 years since there is balance in the worlds protected under Kingdom Hearts, during that time the Masters of the Keyblade, created in the Land of Departure an academy for Bearers. For a long time great Masters emerged and different and unique abilities emerged. But as it always happens, for some it is not easy to carry the burden and others are more than willing to carry it. This is their story... How one Bearer was carried away by a dying being and 3 of his companions defeated him.

Chapter 1 - The door opens

In Land of Departure, all the students are in the classrooms attending the class. The teacher finishes by saying.

- And here is the reason for the balance, both light and dark are important. If we only choose one it would again provoke a new war. That is all for today. Remember that the entrance exams for upgrading are ready. Don't forget to train. -

All the students gather their things and go out into the hallway where other students also leave from other classes. Three of them walk calmly. After that class, classes will be over in two weeks because of the entrance exams. But these three did not want to go up a category, they were already good and that was enough for them. The three of them leave the academy until they reach a cafeteria in the new city in Land of Departure. There, they look at an old map of an island in an unknown world. The first of them is a 15-year-old boy with black spiky hair, green eyes and light cinnamon skin. He wears red knee-length pants with a gold rope around his waist, a green T-shirt, a white vest and black T-shirts. He shouts excitedly about the map.

- A place outside of Kingdom Hearts, I'm not going to miss it. -

The second is a slim 16-year-old girl, shoulder-length brown hair, pale skin and silver eyes. She wears long white jeans, black tank top, dark green leather jacket and brown boots. He just says after giving some instructions to the waiter.

- Lenoil calm down. You bought it from a Moogle, with a banner. You asked me what that symbol means? -

- Come on, what do you think Enoch? -

The third is a 17-year-old boy with golden hair, blue eyes and normal skin. He is wearing matching navy blue jeans with a leather jacket, red tank top and black metal toe shoes. He looks at the map several times as a faint white glow shows on his hand.

- I agree with Angela, I wouldn't know what to say. I've never seen a map like this. I can't figure anything out. If only I could visit "Mother." -

- You're against me, both of you. As far as I know I'm the leader. -

The waiter arrived with a pizza and 3 soft drinks. While they eat Angela says.

- That's during the missions. Don't take to heart everything the teachers say. Remember, we have a "Solitaire". And he thinks he's the best. He's gone so far over the top, there's no putting him down. -

- Heh, I hear he doesn't stop training and talks close to the limits. I'm beginning to suspect him. -

Lenoil took a good bite of a slice of pizza but, interested, he said swallowing.

- Explain? -

- In just one month he already has the skill, magic and mastery of a true Master. I suspect that behind all this there is something, something ancient. "Mother" told me that the Light was not always an ally of the good. But I don't remember her name. -

- Calm down Enoch, anyway thanks to Dolen, all the students have to reach 200% because he practically surpassed the seniors. -

- I know. And because of him those of us who can't summon a proper "Keyblade" run the risk of being expelled. Please, Angela and I can summon that power and transform it to our liking. This indicates an acceptable evolution in the... -

Both Lenoil and Angela take the refreshments and pour them on Enoch's head. A little smoke comes out of it. Enoch said taking a handkerchief out of his jacket and drying himself.

- Thank you, I needed it. But the thing is, something is hidden and they will give him a suit of armor so he can go to any world. I'd rather be wrong and dumb than right and hurt a world. -

The others looked at him, with a bit of sadness in their eyes. Lenoil stood up in the chair and said cheerfully.

- Cheer up guys, even if we are not the best alone. As a team we can't be beaten. We could take the category test and move up from "B" to "A". Come on, it's time to catch up with that cockerel. -

- Now that you mention it, he went from "D" to "A" in one fell swoop. He doesn't even take the exams, he gets promoted and that's it. -

- Guys, I don't have to hit you in the head. Come on, let's eat, take a walk in the sky and go to the dorms. Tomorrow my uncle will visit me and I want to rest. -

- You're right, oh I forgot. I made these key chains for the three of us. The magic of it is that no matter where we are we will always be together. -

The key rings are in the shape of a three-headed arrow. Each one of the color that corresponds to each one; red, green and blue. Each one takes it and they celebrate the moment. Meanwhile at the edge of Land of Departure, an 18 year old, dressed all in white, stands looking out over both the school and the nearby town. And he says to the air.

- I asked them to deliver the armor to me tomorrow and then. No heartless can be safe. -

A woman's voice is heard over the sound of the wind.

- Well done my warrior, once you get the armor, cast the spell I taught you, when they are all crystallized you can find the "Gate", do you remember where it is? -

- On an island, in a world outside of Kingdom Hearts. One of the few worlds that doesn't need protection. But that will change. -

- That's right, and since there is no one to stop us, I will return and show you what a true superior being can do. -

- As long as you keep your word. -

- Calm my warrior, I did not choose you at random, you were the only one who showed the strength to protect my light. If it is extinguished... No one will live free. -

- I cannot allow that. -

- Wonderful, now let's prepare the portal to go straight through. It'll take a while, but it'll be worth it. -

A Keyblade emerges from his left hand. It looks like the Shadow Notch but gives the impression of being more of a Luminous Notch. He places it in front and a small spark appears in front of it.

Meanwhile on a mysterious island in the New World, an ancient building stands surrounded by a lush forest. Inside is a large library full of dust but with no signs of deterioration. On one of the tables, a crystal ball begins to shine brightly, making the whole room glow. A silhouette approaches and is heard to say.

- Oh no, the ancient danger of that world is still alive. You probably want to escape. I am too old for this and the gang no longer exists. There is no remedy, even if it is taboo, I must contact the Kingdom Hearts. Only their power could prevent a catastrophe. -

In the middle of the sea, a big ship sails. But what am I saying, we all know what ship it is and who I'm talking about. Let's skip the introductions and get to what's going on.

Peace reigns on deck, everyone enjoying the day. Although...

- Aaaaaaaaaaaaaaaaaaaah. -

Nami's scream echoed throughout the deck, that was not good and even less if she is looking at the Log Pose. At this she only said with terror in her voice.

- It can't be real!? This is impossible!? I take good care of it! -

Robin said, trying to reassure her.

- Nami, what's wrong? Say it. -

- Well okay, it calmed me down. He calmed me down and I tell what's wrong. -

She breathed in and out several times, when she finished she said calmly at first.

- Everything is fine, the weather is perfect, there are no enemies and no Sea Kings...But...The Log Pose is broken. -

As she said those words nothing happened until everyone processed it and the shocked faces turned to terrified faces. Everyone screamed until Zoro said raising his voice more.

- ENOUGH. -

They all looked at each other and then he pointed to the side of the ship.

- We have a more urgent matter. -

Where he pointed, a big storm was approaching. Without wasting any time everyone went to their stations to get the Sunny to safety. But before they could even begin to move the Sunny, the storm had caught up with them. The wind, rain and waves were stronger than ever. By luck or chance, they spotted an island in the distance, they didn't think twice and went there. What they don't know is that once they are on the island they will not be able to leave until everything is over.

Rules to follow to participate.

1 - It must be a world that is not from Kingdom Hearts, I want to try to make a kind of odyssey on the island. Which is where everything takes place.

2 - Only Manga/Anime and Video Game world, I don't have a list but talk to me by PM to help or in case I don't know that world.

3 - Once you already have one, you have to choose the restrictions, the reason is obvious, both these three carriers and the Straw Hats will have limits, you can even choose who should enter. Remember there are 3 Bearers and 10 Straw Hats.

4 - Objective. What Dolen wants as much as the entity that incites him to this adventure is to locate and open the "Hidden Door", in chapter 2 it is explained what it is.

5 - Reward, at the end of the world both the Bearers and the Straw Hats. Choose what you want to give him, it can be something key to the "Library of Ain", I explain it in chapter 2.