A/N: I don't own One Piece. Just this fic. I am playing in Oda sensei's sandbox. Feel Free to tell how it was. Lets hope everyone likes it. Constructive criticism is appreciated. Thanks.

Ch.1 : The Beginning

I sighed as I felt a cooling breeze flow by my sleeping form. I just needed a little more sleep, then I'd be ready to go for the day. Just.. a little... more...

SPLASH!

COLD! WET! UP MY NOSE!

"ARGHH!FUCK!" I spluttered ,springing upright and staggering away from the waves. I panted and doubled over as my head spun from getting up so fast, idly wiping sand from my RIDICULUOUSLY TONED forearms-

WAIT WHAT?

Waves and Sands ?

TONED FOREARMS what the fuck?

WHERE THE FUCK AM I!? WHAT HAPPENED TO MY BODY?

WHERE THE FUCKING HELL DID I GET DROPPED TO ?

"Anybody here!!????? Hello!!????" I hollered as loud as I could.

Nobody answered.

SHIT IAM SO FUCKIND DEADFUCKDEADFUCKFUCKFUCK!

"Don't Panic! Don't Panic! THINK YOU GODDAMN MORON! WHAT WAS THE LAST THING YOU REMEMBER?"

How did I get here?...

Last thing ... I did was umm...

Aha yea I was watching One Piece Live Action.

I remember binging it all and feeling nostalgic...

Wind in your back...

Salty sea air...

Heh Just like This Place ...

Huh .

What???

Whatttt????...

FuckfuckFuckity fuck it can't be!!??? Can it ???!!!

FUCKKKFUCKFUCK...

I ran like hell toward the incredibly dangerous jungle looking for anybody to help me or prove the craziest theory I had wrong shouting at the top of my lungs like a lunatic.

I was just about out of the other side of the forest when my ridiculously sharp senses screamed at me.

Get the fuck out of here!!

A force hit me extremely hard near my head...the wind was knocked out of me as I collided... with a tree HARD.

Surprisingly it didn't hurt as much as I expected it to.

"What the fuck just hit me?!"

I glared trying to get spots out of my eye...

I Looked at the clearing again.

Okay... Tree. Bushes.Tree again. Some Vines.Dead Rabbit. Ridiculously Big Bear growling. Tree. Bush-

WAIT A MINUTE WHAT THE -

BEAR???!!!!

"AAAAAAAA!!!!" I screamed and ran the shit out of there.

"Don't Eat me!!!"

I ran and it followed me. We ran into a few other animals who were either punted off absent mindedly by me (I didn't even realize it) or viciously tore by the bear.

I was extremely scared and about to pass out but for some reason I wasn't panicking as much as I should.

I had nowhere to run.

I was potentially in a dog eats dog world.

I was stranded on some weird island in who the fucking hell knows where.

I was tired of FUCKING PANICKING EVERY SINGLE TIME !!!

That's weird...Dumbass ...

Thats also good... Maybe I have already panicked enough.

I had no choice. If what I thought was true I might survive this somehow...

"I can do this" I muttered weakly...trying to give myself hope...

IT CHARGED AT ME WITHOUT ANY WARNING . Ohcrapohcrap!! arhgggg!!!!

I freaked out completely... screaming like a little girl ...as I ducked under its ridiculously slow attack looking like something from a slowmo movie scene...

.

.

.

Wait...WAIT!!!! What in the World??!!!

It was... So...Slow!!... Why the fuck is that Bear moving in slow motion? Is this anime logic or what??

Maybe I can also punch it and win then ...right???

"Pffffff Hahahahhahahahaha!!!!"

I Couldn't help myself from laughing out loudly ... so hard that my insides begin to hurt, at that Ridiculous Thought.

Still whatever the reason I didn't feel as much afraid as I did before.

Maybe It was the idea of the impossible happening.

Maybe it was the adrenaline.

Maybe I was simply too frustated and tired to deal with this shit and be panicking.

At least I was no longer afraid. Even if it looked terrifying. Menacing. looked like could crush me easily. I was in an unfamiliar body in an unfamiliar world stranded on an island with a wild beast staring me down and only one single thought ran through my head.

I can do this.

"I am not Afraid you stupid Bear!!!!"

BRING. IT. ON.

Being dropped in a fictional world might seem exciting to dream about or think about or even read about.

You'd think 'Oh surely it'd be great , a fantastical adventure and having future knowledge would help for sure wouldn't it?'

Having different kinds of powers, exploring the unending possibilities of trillions of universes and ending up in a favorable position.

For any particular fandom's casual reader it'd surely be that , wherever if it were a hardcore fan they'd be a bit more afraid of the dark dangers lurking behind the rosy protagonist's glasses which sometime you caught the glimpse of but never seen, well unless it is Attack on Titan or some other morbid shit where you could die very easily.

The Question is where's that power gonna come from?

'Oh surely whoever would send us there might give us some power if we bargained for it? or just for their own amusement' right?

That could be true. Its not farfetched to think that. If someone is sending you somewhere for their own amusement they might give you some ability to help check your progress and improve your life and have limitless potential yada yada yada.

or they might give you a device capable of fucking with the entire world and the government just by talking for your efforts. even give you some plot armor disregarding the actual power of the opposing force and making them look incompetent.

Whoever sent me here apparently forgot about that.

Reality wasn't that simple. POWER is not the answer to everything. We need actual survival skills. I was fucking stranded in the ONE PIECE World on an Uninhabited Island somewhere without a single clue of how I got here...What the fuck am I supposed to do here???...

I did get an advantage with whom I reincarnated into tho.

Still its not as easy as it looks. We just see the timeskip and see characters training to get stronger but there are infinite factors involved. Its not just a game where we can grind. Its pure tough and incredibly real HARD WORK. Its also mentally exhausting.

It was not easy surviving in what is basically an Uninhabited Island with Ferocious beasts everywhere and lack of basic supplies. I did improvise a lot of stuff using foods and a lots of woods and resources. It was not easy at all tho so I could hardly train myself right now and thats not even counting the panic attacks I sometime had and had to calm myself or being from a very peaceful world unused to living like this.

I think I have Whined enough...

Though just like all Humans do I adapted.

I was so frustated for the first few days.

I was so damn angry. Scared. Panicking.Angry again. Hurt. Confused. Just a Wrecking Ball of Raging emotions.

But soon I began to feel numb after a few days of doing nothing...I know I need to survive. I need to live.

Now that I knew that I had strength greater than in previous life I was able to procure food from the Island.

I didn't dare go to the center portion which were marked by a set of hills forming a circle like area covered with lush vegetation and incredibly dense trees which were tall as hell. I called it the Center Valley.

I was not foolish enough to go there until I was sure I got my escape technique down if I run into someone powerful there. That place had an aura of it.

My senses told me that and in this world that was enough for me to go ahead with that.

After all it was the North Fucking Blue. Hailed as the strongest of all blues.

I only knew it was North because I saw a News Coo and gave it food in exchange of reading a paper. It was a weird incident. Animals were so much smarter here...

I wanted to explore the Central Valley... But I didn't want to be killed.

It was already tough living all alone near the beach. I had built a Shelter with whatever skills I had or at least a facsimile of it. enough so I could sleep at night.

I also had to hunt for food every day. Using Coconuts I was able to sometimes boil some water and make a soup but usually I had to eat fruits and Roasted meat which while edible wasn't the best way to live... but Meat did taste heavenly here.

Still I need to explore this Island of Weird Beasts which looked like something more from the New World than any blues...But first...

I need to learn my escape technique.

1 Month Later

I looked at the harsh sunlight, sweating from the heat as well as the exercises I've been doing again and again like a mindless beast just itching to get it done even once.

'8 times argghhh!' I thought with a grimace .

Still couldn't get it done 10 times now. Its been a whole month since I started training for it but couldn't get Soru down yet. But I was very close.

Tekkai is my strongest point for now and I can't do any other of Rokushiki yet.

I have started on those as those seems the easiest . I definitely need Haki but I had no clue how to train for it. I need real dangerous situation as Haki can only bloom in that. I need more resources first. I did try making a makeshift jungle gym for training observation Haki but without tools its not as feasible. Vines are stupidly tougher and can be used to bind logs . But I can't make an elaborate setup. I did get two logs to swing in random directions after a lot of trial and error but they just helped me with my instincts.

Which were already quite great considering my starting advantage of whom I reincarnated into.

I am not the fucking Main character here nor am I any secondary Main character or even a Villian. It would have been cool to be Sakazuki and maybe I could have found the One Piece within a year like Oda sensei said he could.

but NOPE!!!! no Magma Logia for me sir!... forget One Piece, I didn't even know how long I could survive here.

I was an Extra. Nobody you would recognize from "ONE PIECE". At first I didn't know who I got reincarnated into but it was the greatest advantage I had. This guy's body or better to say my body was fucking ripped even more than my previous life. I didn't look like any wacky design of One Piece Characters.

Which makes a lot sense considering this guy that is to say me (still wasn't used to that) was from Jujutsu Kaisen.

I am a tall, muscular man with mid-length straight black hair that reaches to my ears. My eyes are green, and I have thin black eyebrows and a scar on the corner of my right lip. As for my attire I wore a tight-fitting short sleeve shirt, sports tan baggy training pants with a black belt weaved through the waist and black martial arts slippers.

My Name is...Toji.

Yes that Toji Fushiguro or Toji Zenin if you will. Father of Megumi in Jujutsu Kaisen. The Sorcerer Killer. The one that almost killed Gojo Satoru before he learned to do his "Red" Technique.

I did have a Great starting Advantage if you look at just this information. This Body was just like the Monster trio.... I had immense potential to get even stronger here if we're going by One Piece Physiology.

And I was putting it into work. I wanted to learn Rokushiki as it was my ticket out of here. Geppou wouldn't work until I got Soru down first tho so I wasn't trying even that but I was sure I will get it. Thats why I was so focused on my legs workout. Lifting Boulders and doing squats. Even running with some logs tied behind my back. It was a good thing I found that shipwreck which had some tools I was able to use to cut trees, utensils to properly cook the food and a log which confirmed this was the North Blue and the island was extremely close to North Pole.

Thankfully this body didn't feel much cold or even heat.

I just had one goal in my mind.

I wanted to survive.

I wanted to not be afraid of anything.

I wanted to have adventures and search for mysteries in this beautiful but terrifying world.

Only one thought ran through my head as I prepared to train Soru again.

I can do this.

2 Months Later,Center Valley

I looked at the forest below the hills. Finally I decided to enter here.

I have got down Soru,Tekkai and Kami E and can even do Geppou adequately. Shigan is tough but its training is going on.

Rankyaku I will try after I get down Geppou to highest I think I could.

I was annoyed that all training I did for Observation Haki instead trained my Kami E but I guess its progress.

Rokushiki alone makes me a threat in any single Blue. Except maybe this one as it is the strongest. Not sure why tho.

I could see a building at the center of center valley. That definitely caught my attention. What was a big ass dome like building doing at the center of such ferocious and wild place...

"I guess we'll see huh.." I muttepred as I prepared to jump.

I had a makeshift bag I made using sails from the ship on my bag. And a Blade I found from there. I didn't know how to use it obviously but I have been practicing some so I could at least swing it with enough strength.

"Lets go"

I jumped off the cliff.

It felt exhilarating doing some of these feats I am able to do casually now. Its been 4 Months since I got stranded here. I have trained extensively for 3 months and applied lessons in combat with wild bears and boars. The first 2 months I was mostly just freaking out even when I tried to fight them. I would have been killed if not for my ridiculously strong and durable body.

I landed slowly using geppou twice to slow down my fall.

I took in the scenery slowly. As far as I looked it was trees and bushes everywhere. The Trees were tall reaching high up in the sky and looked strong capable of withstanding several blows. While the bushes were very dense. Chirps from Birds and an eerie atmosphere made the place seem truly Wild.

Growls could be heard and muted sounds of fighting reached my ear.

This is it. This place is dangerous...It can truly train my instincts...I thought as I completed my observation.

I knew this world required one to be strong if you want to achieve something...I didn't have it in me to ignore the atrocities of the world government I was conscious about. Maybe its because I have no memories of this World and don't accept what people of this World do or maybe its my decreasing but still present morals. Maybe its because I haven't seen any actual atrocities yet.

Even in a dog eat dog World at most I wanted to take part was in drunken debauchery. Killing, Enslaving and exploiting people wasn't what I wanted.

Strength is everything here. But I need to become dangerous and learn instincts required to survive and Climb my way up to the top. Best way was to subject myself to the danger. I wasn't afaraid anymore.

Maybe its because I've finally accepted the situation or maybe I'm arrogant because of my durability but I wanted to be free and strong.

"Lets get to it"...

The treacherous terrain mirrored my growing apprehension, and I knew that confronting the island's inhabitants was inevitable

A bone-chilling growl shattered the tranquility, sending a shiver down my spine.

From the shadows emerged a colossal leopard, its fur a patchwork of dappled shades, glistening under the dappled sunlight that managed to penetrate the thick canopy above. Its golden eyes locked onto mine, exuding primal malevolence, and I braced myself for the impending battle.

Every nerve in my body tingled with anticipation as the tension in the air became palpable. With newfound strength coursing through my veins and the expertise gained from Soru and Geppou training, I couldn't help but feel invincible.

The leopard moved with deadly precision, muscles rippling beneath its sleek coat. It lunged at me with blinding speed, a blur of feral grace. Time seemed to slow as I executed Soru, a dance of agility that allowed me to evade the beast's deadly jaws with a mere fraction of an inch to spare.

In that heart-stopping moment, I seized the opportunity to counterattack. Engaging Geppou, I soared into the heavens with graceful finesse, positioning myself above the predator. Suspended in mid-air, my body radiated power, every muscle honed for this very battle.

Descending like a thunderbolt, I unleashed a crushing kick onto the leopard's exposed back, the sheer force of the strike causing the creature to convulse in pain. It let out a guttural roar of agony, its body recoiling from the overwhelming impact, and it crumpled to the ground in a chaotic heap.

But the battle was far from over. The leopard, though wounded, was not ready to submit. With a snarl, it lunged once more, its claws and fangs bared in a final, desperate attempt to vanquish its adversary.

I countered with Soru, a whirlwind of motion that left an indelible trail of afterimages. My strikes became a barrage of precision, each punch and kick hitting its mark with devastating accuracy. The leopard's ferocity was no match for the calculated finesse of my movements. I can do this...

As the battle neared its climactic crescendo, I gathered every ounce of strength within me. With a final, awe-inspiring burst of power, I unleashed a cataclysmic blow

"HAAA!"

It left the leopard sprawled on the forest floor, defeated and vanquished.

Victorious, I stood amidst the primal wilderness, my body ripened with sweat and blood , heaving with the exhilaration of the battle.

That was...FUCKING HELL!

I went totally on instinct and my training.

In just 4 months I was able to do this.

This Island of Beasts had revealed only a glimpse of the challenges that awaited me in the enigmatic world of One Piece, but I was more than prepared to face them head-on. or I will be.or So I thought...

Only One thought ran through my head about my situation...

I can do this.

A/N: So this is my reintroduction into One Piece fics, coming with an SI with incredible durability and Heavenly Body. Don't worry he won't have everything this easy for him. He will suffer true Hardship before even allowing the use of any Haki.

It was just the starting advantage. He did struggle for it but true suffering will start later. This is his starting advantage as he is quite literally stranded here with no knowledge of surroundings and no ability to gain help from other humans. He's quite literally on North Pole after all. Lets see where he goes from here and learns that a strong advantage doesn't mean everything.

Lets Hope you all enjoyed this guys . All reviews are appreciated.