Yandere One Piece X Reader - Tumblr Posts
– How could this happen?
Yandere, OOC?, didn't know where the plot would go, reader is deaf, shitty ending, and other warnings I don't know blah blah blah...


Trafalgar Law x Gender Neutral Reader
Symmary: Basically, you have somehow ended up in the One Piece universe, but you're deaf and only use sign language, but luckily, you had joined Trafalgar Law's and his crew the Heart Pirates and you had joined! But something about Law isn't right...
Btw thank you, kiyoahdiy, for this idea credits to them and but I had a hard time writing this since it was hard coming up with this story would go, so I especially hope you liked this!
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Waking up to the familiar sensation of the ocean’s rhythmic sway beneath you, you had to remind yourself—yet again—that this wasn’t some strange, vivid dream. You really had ended up in the world of One Piece. The sight of the bright, open sea stretching endlessly around you was beautiful yet disorienting, a constant reminder of how surreal your situation was. What had started as a normal night back in your world had turned into a reality where you found yourself stranded in this dangerous yet exciting universe.
At first, you had struggled, not just with the shock of being thrown into this pirate-filled world but also with how to communicate. Being deaf meant that you couldn’t hear the chaos around you, and your way of communicating—sign language—was foreign to everyone here. You had felt more isolated than ever.
That was until you met Trafalgar Law and his crew.
The Heart Pirates, initially wary of your sudden appearance, had quickly taken a liking to you. Bepo, the giant talking mink, had been the first to show interest in learning how you communicated, his wide, fluffy paws trying their best to mimic the signs you taught him. Penguin and Shachi followed, eager to help bridge the gap between you and the rest of the crew.
And Law… Law had been watching you closely the entire time. From the moment you stepped on his ship, his amber eyes had never strayed far from you. He was quiet, calculating, as though he was studying every aspect of you—not just your movements but the very essence of who you were. It had unnerved you at first, but you’d quickly chalked it up to his nature. Trafalgar Law was a brilliant tactician, always thinking ahead, always planning. You had assumed his interest was nothing more than that of a captain trying to understand a new crewmate.
It wasn’t until one fateful night that you realized there was much more to it.
•~•
The crew had been sitting around the deck after a long day, the sound of laughter and conversation filling the air—though you could only see their smiles, their body language giving away the friendly banter. Bepo had sat beside you, signing clumsily about the day’s events, and you couldn’t help but chuckle at his efforts. It felt nice, like you were truly part of the crew.
That’s when Law appeared, as he often did, quietly, his presence casting a shadow over the lighthearted mood. His expression was unreadable, a subtle frown etched across his face as he glanced briefly at the crew before turning his focus solely on you. Without a word, he motioned for you to follow him.
You hesitated, wondering what could be so urgent, but ultimately complied, rising to your feet and trailing behind him. Law led you to the far end of the ship, where the noise of the crew faded, leaving the two of you alone under the stars. The sea breeze was cool, and for a moment, you simply stood there, watching the moonlight dance across the waves.
Law turned to face you, his usual gruff demeanor replaced with something almost… vulnerable. He pulled out a small notepad, something he often used when words weren’t enough to communicate with you, and scribbled something down.
"I want to learn more."
He wrote before flipping the paper around for you to see. You had blinked in surprise. You had been teaching the crew basic sign language for weeks now, but Law had always stood on the sidelines, watching with that intense gaze of his. Yet he never seemed interested in joining.
Before you could sign a response, Law continued writing.
"But I want you to teach me. Alone."
Your heart skipped a beat. This wasn’t like Law. The captain was always distant, calculating, rarely showing any signs of personal interest. Why now? And why alone?
You nodded cautiously, curious but unsure of his intentions. You began showing him some basic signs, expecting him to struggle as the others had, but Law, true to his reputation as a quick learner, picked up the language with ease. His movements were precise, controlled—just like him.
The two of you spent hours like that, the rest of the crew long asleep, as you taught him more and more. And the more he learned, the closer he seemed to get. Literally. His presence was starting to be overwhelming, the space between the two of you growing smaller with each passing moment. You could feel the heat of his body next to yours, and every time your hands brushed during a sign, a strange tension built in the air.
Eventually, Law stopped signing, his eyes locked onto yours with an intensity that made your pulse quicken. His expression shifted slightly, his usual cold exterior softening ever so subtly.
And then he signed something with his that made your heart stop.
“Be mine.”
You froze, your mind racing to comprehend what you had just seen. Your eyes widened in disbelief, wondering if you had misinterpreted his signs, but Law’s gaze was unwavering, his hands still poised in the air, waiting for your response.
You had never considered romance to be a possibility in this world—especially not with Trafalgar Law. He was always so focused, so guarded. And you? You had resigned yourself to thinking that love was out of reach, that surviving in this world was all you could hope for.
But here he was, asking you to be his... his lover...
You hesitated, a million thoughts running through your mind at once. Was this real? Could you even trust him? Law was powerful and brilliant, but he was also ruthless. You had seen firsthand how he commanded his crew with an iron will, how he controlled every aspect of his surroundings. Was this just another form of control?
Yet, despite the uncertainty, despite the unease swirling in your gut, you found yourself smiling. Something about the way he was looking at you, the vulnerability hidden behind those amber eyes, made you want to believe that this was genuine.
You shook your head slightly, trying to clear your doubts, and as you had blushed a bit as heat was coming in your face as you signed.
“I accept.”
For a moment, Law’s expression didn’t change. He simply stared at you, his face unreadable. But then his eyes narrowed, his lips pressing into a small smirk as his brows had furrowed. He looked almost…pleased? As if he knew you would accept... Or perhaps something deeper, something darker was lurking behind his gruff exterior.
He stepped closer, his presence now fully overwhelming, his eyes piercing into yours with a possessive intensity. You had sealed your fate, though you didn’t realize it at the time. The moment you accepted his confession, the moment you agreed to be his, you had unknowingly surrendered to something far more dangerous than you could have imagined.
-(So how's your day been...?)- XD
From that point on, Law’s possessiveness became suffocating. It wasn’t obvious at first. To the crew, things seemed normal, but you could feel the shift. He would always be nearby, watching, waiting. If you spent too much time with the others, even if it was something as innocent as teaching Bepo a new sign, Law would find a way to interrupt, his hand resting on your shoulder as a silent reminder of his claim over you.
It became clear that Law didn’t want anyone else near you—not even his own crew.
One evening, while you were sitting with Penguin and Shachi, showing them some new phrases, Law appeared as if from nowhere. He didn’t say anything, just stood there, arms crossed, his expression as dark as the night around you. The others quickly picked up on the tension and made an excuse to leave, but you could see the worry in their eyes.
As soon as they were gone, Law pulled you aside, his grip firm but not painful. His eyes burned with something intense, something you hadn’t seen before.
“They’re not important”
He sighed quickly, his movements sharp and precise.
“You are important. Only to me.”
You frowned, signing back that the crew mattered, that they were your friends, and was also Law's crew, but Law’s gaze darkened.
“I don’t care”
He sighed as his hands moved with frustration as he was signing with his hands.
“No one else gets to be close to you. Just me.”
You felt a chill run down your spine at his words. This wasn’t love—it was obsession. And you were trapped in the middle of it.
•~•
The final straw came when the Heart Pirates met up with the Straw Hat crew. Luffy, in his usual carefree manner, had approached you, all smiles and curiosity. He tried to communicate with you, his wide eyes filled with excitement, but before you could even sign a greeting, Law was there.
His hand gripped your arm tightly as he stepped between you and Luffy, his eyes cold and dangerous.
“Strawhat-ya”
He said, his voice low and threatening.
“Back off.”
Luffy blinked, confused, but shrugged it off, turning his attention elsewhere. But you could see it—Law’s possessiveness was spiraling out of control. No one was allowed near you. No one but him.
That night, as you lay in your bunk, you realized the truth. Law didn’t love you—not in the way you had hoped. He was obsessed, consumed by the need to control every aspect of your life. You had thought that joining the Heart Pirates would give you a chance to survive, a chance to live in this dangerous world.
But in accepting Law’s love, you had sealed your fate. You weren’t just part of the crew. You were his prisoner.
And no matter how hard you tried to escape, no matter how much you wanted to be free, Law would never let you go. You were his, and he would make sure no one else ever came close to you again.
As Law had kissed you, and the kiss was nothing more on how much he loved you... in a sick and twisted way. The kiss was how Law had held your waist so tightly as if he didn't want to let go...
As the two of you kept kissing as after a few more moments of passionate kissing, Law had said something that made your spine chill.
"You're mine (M/N)-ya and mine alone."
And as Law gave you one more kiss on the lips, you could see the smirk on his face as if he knew he was right.
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Yeah, this was hard to write, especially with school and how i could barely think of the plot, too, and sorry if it had been a long time as I posted... again...
Hi!! Saw that your requests were open, so why not ask?
I was wondering if you could do a luffy x reader, where Luffy is cuddling Y/N super affectionately, I was hoping this could be a sfw one!
Treasured

contents: Yandere!Luffy x gn!reader scenario in which they're cuddling very affectionately.

more Luffy content here

WARNINGS: NONE!


Napping is nice.
There aren't a lot of things to do on board, specially when travelling from one island to another. For days, even months, sailing is just quiet, the water rocking the boat softly.
He's holding you in his arms, he always does that after eating. His breathing is slow and deep, and yours is quite the same. He lets out a groan when he feels you shift positions.
— What's wrong? Why are you tossing like that? — he gets whiny when you wake him up, you have to repress a chuckle.
— Nothing, just wanted to hug you as well.
He hums, and clings tighter to you. His arms stretch and snake around your waist, immobilizing you with ease. He presses you closer to him, his face hides in the crook of your neck, nuzzling you. He breathes you in, then peppers soft kisses against your neck. He doesn't really know why or what he's doing, he's just obeying what his mind wants from you.
— You're so warm — he mumbles, he clings to you tighter, almost squeezing you too tight — You're warm, and all mine — he sounds nonsensical, like he isn't thinking, just spewing whatever words come to his mind — Want to keep you trapped forever, my own personal treasure. For me only.
He looks you in the eye, his face has an unusually dark glimmer. He caresses your face, his body envelops you further.
— Would you like that, ___? — he asks, he peppers your face with rough kisses — Would you like it if I trapped you in my arms forever. I'm a pirate after all, I should be keeping my treasure in a place only I know of... and you're my most precious treasure. You're so pretty... — he nuzzles you again, hugs you tightly and kisses every piece of skin he can find with an innocent nature. — Hope one day, I can do that... I'll be sure to make you happy, promise.

he's so cute ugh
hope you enjoyed this
have a great day/night
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Yandere Enel X Pirate Female reader (One Shot please not headcanon)
ofc sweet anon!! here it is

Enel was a childish, but fearless man.
Loving you? Ha. He could never.
Or could he?
First time he realized his feelings for you was when you actually stood up to him.
He was at his bratty behavior, until you smacked him on the head for it. He deserved it though.
Wow, he thought it was so hot when you actually stood up to him. No one had ever done that before, so now he makes sure to be extra bratty to get even more attention from you.
Another time he had seen you hanging out with a random guy without a care in the world.
How could you pay attention to that random stranger and not him!?
He is a former god, so it didn't take much time to scare the poor person away.
He was sure to keep an eye on you after that.
After a while, he had started following you.
To him, it wasn't anything bad.
He was just looking out for.
Keeping you out of danger.
Yeah, that's all...
But when you found out, you did NOT think it was normal.
So you ran away from him.
But he found you.
Again and again and again.
This time he took you with him, and he was not going to let you go.

hope you like it!!!
Platonic Yandere Arlong and Nami
ofc!!

Arlong and Nami had a pretty good friendship.
Sharing similar intrests sometimes.
One of they things the loved was you.
Like a sister.
Arlong was quite ill-tempered, and didn't have sympathy for humans.
But when it came to you, just 'sympathy' was not enough.
Nami was not fond of pirates.
But when it came to you, just 'fond' was not enough.
Nami was the one who did most of the talking to you.
She was nice and sweet, so you didn't have to be scared of her.
Yet.
The both of them had formed some kind of alliance to keep you safe at all costs.
If you wanted money, Nami has it.
If you want protection, Arlong has it.
They started to become a little too overprotective.
Like following you, and making sure NO ONE except them dared to touch you. Not even the rest of the crew.
Especially Sanji and Luffy.
One day, a day on which you wished you were never born,
They kidnapped you.
You got too close with Luffy.
And they stole you.
Isolated you.
Whatever floats your boat.
They gaslighted you into thinking this is what siblings do.
They protect each other, and you got into danger.
But you wondered, is this really what siblings do?

done!!! @crocodad3