Tensura pirates adventures! - The Beginning

Journey begins!

*On a deserted island in the north blue*

"Whoa! so this is the one piece world. Where are we exactly though?"

"Looks like a deserted island to me. No sign of life anywhere near here." said guy.

"Oi rimuru where did you bring us again?"

'Ciel where are we?'

<Master we are currently on a deserted island in the North blue. I figured we should start our adventure in a different blue than the straw hat pirates so as to avoid changing the storyline unintentionally as much as possible>

'Nice thinking ciel sensei'

"Hmm we are in the north blue right now. We will be starting our adventure here."

"Well sounds good. This way we can have our own adventure without any trouble." said leon

"Gyahahaha Lets start our adventure!"

"Calm down stupid lizard. We have to take care of important stuff first."

"Thats right. So rimuru what should we do about our strength since these avatars are not so strong we can die easily if we run into some strong enemies." guy asked.

"Yeah rimuru I feel like i will barely be able to move a mountain with my current strength" exclaimed dagruel sighing at how weak he has gotten.

"Whatever. I only need the strength to get up from here and lie down over there" said dino while getting up and proceeding to sleep on a green patch of grass nearby.

"hey Dino you are really killing the mood over here you idiot moron baka!" repeated ramiris in here cute fairy voice, though dino simply ignored her and kept on sleeping.

"Let him be Ramiris. His one brain cell will not contribute anything to this discussion anyway" guy said mockingly to mess with dino. Dino  after hearing this wanted to retort but decided against it since its of a drag and went back to sleep again...

"So back to the discussion. How are we supposed to get stronger here?" 

"Right on that note. As you all know there is no magicules in this world. Instead there is this ability called haki. Or you can get an ability by eating a devil fruit. As for devil fruits we will get them during our journey, so for now we need to train in haki to get stronger."

"Surely you wont make us go through a 2 year training montage right rimuru? " asked leon jokingly.

" Oi Oi Rimuru I don't want a timeskip in our adventure!" added guy.

"Don't worry guys. Since we all have thousands of years of experience and understand everything much better than normal humans, we will be able to grasp this haki very fast compared to them. Lets just train here on this island for a few days before starting our journey."

"That's a relief to hear. Ok then I m gonna train hard to get as strong as possible." said dagruel.

"Ok then lets do this. Lets split up and train our individual selves on this island. Then we will all meet up here again after 10 days." announced guy.

"Right. That will be good." agreed leon.

"Kufufu I will train my hardest to live up to your expectations rimuru sama"

"Kyahaha I will improve my veldora killing arts in this time and shock you Rimuru, just wait."

"I guess I will team up with dino here to train. He will do well  as a punch- ehem sparring partner" said dagruel and went towards the sleeping dino.

"Hey hey what are you doing! Let go of me! Noooo anyone but dagruel! Rimuru hel-" were the last words heard from dino before dagruel 𝘭𝘪𝘵𝘦𝘳𝘢𝘭𝘭𝘺 dragged him away.....

'Rip dino.' prayed rimuru.

.......

After their training, the results were - 

Of course everyone has conqueror's haki since they are demon lords

luminas - highly proficient in observation haki  and proficient in armament haki

dagruel - proficient in observation haki and is just a single stage below mastering ryou      (advanced armament haki)

dino - mastered future sight and can see upto 5 seconds in future but has basic armament haki

leon - highly proficient in both observation haki and armament haki

diablo - mastered future sight (2.5 sec in future) and highly proficient in armament haki

guy - highly proficient in observation haki and one step below ryou

ramiris - Very highly proficient in ranged observation haki, can sense enemies upto 500 meters away and control delicate things with ease and has basic armanent haki

milim - basic observation haki and mastered ryou.

veldora - basic observation haki and less proficient armament haki but has somehow managed to manipulate conqueror's haki to strengthen himself

Rimuru- Mastered future sight ( 3 sec into future) and a step below ryou.

"Wow looks like dagruel really made a punching bad out of dino so much so that he learned future sight to avoid getting thrashed" remarked guy to which everyone laughed.

"Nice job dino! " exclaimed ramiris mockingly.

"Shup up! You don't know what hell i have been through these past 10 days. It was like death over and over for me." cried dino while remembering the pain and suffering he went through.

"Nice job diablo you managed to learn future sight too"

"Kufufu I m very happy i managed to impress you rimuru sama"

"Looks like milim is the only one who was able to master ryou"

"Whahahaha! Of course I m the best noda"

"And what is this? How did veldora learn to manipulate conqueror's haki when even his armament and observation haki are so poor?"

"Kyahaha! This is all thanks to the sacred texts I have managed to master veldora arts of total annihilation. KYahahahahaha"

<Looks like the individual veldora has been trying to manipulate aura like in DBZ and in the process gained full mastery over conqueror's haki manipulation instead since it is very similar to how aura is released in that manga. He can now do things very unheard of with his new and unique power>

'EHhhhh? Don't tell me this good for nothing otaku dragon actually managed to do something this big like this by just reading manga?!!?'

<That does indeed seem to be the case master>

'Damn that's cheat! But again since he 𝘪𝘴 my sworn brother I suppose i should expect something like this from him' thought Rimuru while feeling proud.

"Ok then now that everyone has gotten strong, lets begin our journey now" saying that rimuru pulled out a nice looking ship from his infinite space. The ship looked like a replica of the sunny with some advancements and a different logo.

"Wait! We haven't decided the most important thing yet! What will be the name of our pirate crew and who will be the captain?" hearing these words from milim made everyone freeze in their tracks. At once they started staring at rimuru as if expecting a cool name to suddenly come out of his mouth.