One Piece Oneshots - Tumblr Posts

Yandere Katakuri x Male Reader

Warnings: Yandere (duh), shit writing, male pregnancy-ish?

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Yandere Katakuri who. . . First met you when you were just walking around the town since you had nothing to do today, so you thought it'll be nice to have a walk around town, not after until you saw a particular red haired boy who looks like he was eating... donuts?

You were strolling around the town since you were still new, and you don't really know your way around, so you thought you might as well explore around but not until you heard some faint noise... it sounds like... someone is munching...? since you were curious where that munching sound was, you thought about going towards the sound since little ol you thought it would be a cute animal eating!

You walked faster to the sound since you had your hopes up thinking it was still a cute animal, not until it wasn't a cute animal... it was some random kid with spiky crimson hair eating what it seems to be donuts? he seems like he was... in bliss of some sort? It seems like donuts were their favorite food!

Your thoughts were cut off when he pinned you against the wall with a long Spear like trident around your neck. He Than spoke, "You saw it, didn't you?" You could feel and hear the anger and rage when he spoke. You were pretty scared, like c'mon, a sharp, pointy blade near your neck like ofc anyone would be scared AF you were almost about to try reasoning with him until you looked at his face and gasped the crimson Haired boy was ready to hear you call him a monster like how the others did and was about to stab you until you murmured softy that only he heard something that absolutely fuckin shocked him "what a cool mouth".

when he heard you spoke those words in your very mouth, his eyes widened in shock! You thought his mouth was cool...? Not disgusting? A curse? A pelican eel? A MONSTER???? He then looked at you again, still shocked, and took back his Spear like Trident back, and he then akwardly apologized. He started putting on his white and black patterned scarf, and you said in a nervous voice, "i-its okay..." And then there was akward silence there was tension still in the air and maybe a start of a new weird friendship? (I got lazy for the backstory here, bare with me here 💀)

Yandere Katakuri who. . . At first, he didn't fully trust you. I mean, come on, barely anyone even wanted to talk to him nor even think about going near him because they kept all called him a freak and a monster, but when you both got even closer he was... a bit happy he had someone to talk to, someone who cares for him, someone who would hang out with but as the days gone by you both were than became inseparable you both would always do everything together and at first Katakuri first saw you as a sibling someone to protect someone who he cares about more than anything but something changed than as you both grew older...

Yandere Katakuri who. . . Started to develop some feelings for you it was just small feelings not too much for him to notice it, but as the days went by he started to notice this weird feeling bubbling inside his heart and when he figured out he liked you in a romantic way he was shocked because he only ever saw you as a sibling! never as a romantic interest!

He full-blown denied that he like liked you, but when he actually looked closer... you were... pretty cute.

"WAIT NO! STOP THINKING THOSE THINGS. " he shaked his head to keep those thoughts away he only saw you as a sibling. NOTHING MORE NOTHING LESS, yes, that's right t-this feelings will go away y-yeah it will!

Surprise, surprised it didn't

Yandere Katakuri who. . . Is slowly becoming more touchy and possessive and even more obsessed with you day by day he holds your hand in public more often he always asks if you want him to carry you on his shoulder or want to eat anything and he'll immediately call the chef's to make you sweet goods you were kind of weirded out by this behavior but you just honestly thought nothing of it since you were practically his only friend, and you thought that he was just being insecure again and wanted to you to know that he will always be there for you and just needs your comfort and attention so you happily embraced this new him with with open arms!

Yandere Katakuri who. . . Took it in a wrong and thought you're letting him do this things to you since you LOVE him, right? R-RIGHT!? You wouldn't EVER think about LEAVING him because you happily accepted this.

RIGHT????????

Yandere Katakuri who. . . Had the courage to now actually confess to you and hoped you feel the same, and if you accepted it, then he is ABSOLUTELY ECSTATIC and will pick you up and give you a literal bone crushing hug!

but if you don't accept the same feelings well...

Seems like we're gonna have some problems...

Yandere Katakuri who. . . After you accept his proposal for you to be his lover, OH BOY, you're gonna have a field day for sure so better prepare for lots of cuddling and getting spoiled to the core because he will SHOW you that he will ALWAYS love you~<3

Yandere Katakuri who. . . Married you not too long ago, both of you said your vows, and before you two kiss, he encased the both of you in a mochi squared house since he is still insecure of his mouth and finally have the both of you in a passionate kiss that could make anyone gag on how sweet you two were

Yandere Katakuri who. . . Will let you have your freedom because he knows that if he cages you like a little bird forever, he will never have a TRUE real relationship with you and doesnt want that he wants to have a real and lovely relationship with you. <3

Yandere Katakuri who. . . Doesn't mind if you want children he would absolutely LOVE to have children with you~<3 its either you want some or he does.

[The end is so fucking random]

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I know this is kinda shit but... THIS IS THE BEST I COULD DO OKAY!?

– 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...

secret attraction

SFW

characters: eustass kid x fem! reader summary: to stop killer and heat from teasing you about your crush on kid, you deflect by telling them that he was like a "brother" to you. CW: fluff, mutual pining, usage of nicknames (flower and baby), hopeless romantic kid, other: lowercase intended, not proofread, and pictures from pinterest

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you were currently in the kitchen of the Victoria Punk watching killer prepare tonight's dinner, while simultaneously listening to heat retell another one of their failed situationship's.

"i'll say it since you won't," you said pointing at killer, who is ironically avoiding your eyes "no sane person would fall for those words," you say this time pointing to heat.

"still that was 1000x better than kid’s," killer said. triggering a memory loop of all of kidd's many failed attempts at courting you, with the worst one ending in a cold war that surprisingly lasted two days.

"why are you saying it like you're surprised?" you said jokingly earning a chuckle from heat. “that's cause we are.”

"on a more serious note, flower, what do you think of kid?," killer asked "casually." he was aware of you and kidd's mutual attraction for each other. after listening to yet another one of kidd's rants about how dense you were he decided to help his captain out.

"of the captain? what about him?" you managed to ask calmly as if the question didn’t cause your heart to skip a heartbeat.

"what killer means is, do you like the captain?" heat asked bluntly. him and killer both analyzing your face for any sort of reaction.

"i mean, yeah i-i like him," you said with a slight nervousness in your tone.

“not as a captain, flower” killer reiterates “do you like him romantically?”

“w-what? no. no,” you were lying and with the way they were both looking at you, you knew they thought so too.

"really?" they asked simultaneously.

"yes, really. kid is like the cool older brother to me." you instantly regretted those words as they left your mouth.

he’s like a cool brother?!? who the hell says shit that about their crush?!?

at the same time, kid was making his way to his workshop when he happened to catch killer's words as he passed by the kitchen. his heart pounding against his chest as he stood still waiting for your answer.

cool older brother?

those were words kid never thought he'd hear, especially not out your mouth. he stood right by the door, unable to move. a wave of anger and frustration washed over him, cracking his usual confident demeanor. kid was never one to hide his emotions, so with a clenched fist, and a flared-up temper, he entered the kitchen.

"like a cool older brother?” he scoffed, “fuck! are you serious, flower?" kid’s voice was laced with irritation as his sudden presence shocked everyone in the room. "do i look like the fucking brotherly type to you?"

you had the quickest reaction time to his sudden appearance as you subconsciously tried to appease his anger by explaining yourself. "i didn't mean it like that, captain, it's just...”

kid scoffed. "whatever. if that's how you see me, then fine." he said, cutting you off before leaving the room.

the once light and comfortable atmosphere in the kitchen turned to a silent and dense one.

the following days after that, kdd was not hiding the foul mood that he was in, as he made it everyone's problem. with killer even pointing out that his already short temper, shortened (if that was even possible). kid was even more reckless now, throwing himself into constant battles, purposefully as he was trying to drown out the confusion and hurt that he felt.

he couldn't understand why you would say something like that, especially when he had been nothing but clear (as clear as kid could be) about his feelings. and yet you saw him as a “brother?" the word alone was enough to get him riled up. making whoever on the receiving end of his anger wish they weren’t.

one the fourth day of his tantrum (as killer called it), you approached him as he was working in his shop. you were expecting him to tell you to leave but no matter how upset he was at you, kid didn’t have it in him to turn you away. sulking or not, he would fulfill any request you had.

"what do you want?" he asked gruffly.

"we need to talk," you said firmly as you made your way to his workbench. "about what i said the other day."

kid motions you to sit on the chair not far from his bench. "whenever you’re ready flower." he says giving you his undivided attention.

despite his words, he was in a guarded stance (arm crossed with limited expression) causing your confidence to falter a bit. so instead of making eye contact like you had planned, you ended up staring at his coat while you spoke.

"when i said you were like a "cool older brother" to me, i wanted you to know that i just said that to get the boys off my back.” hearing this kid’s defensive stance loosened a bit.

which you took as a positive sign to continue, “i was also scared that you didn't feel the same way i did."

kid’s eyes widened, his previous anger no longer present as he made sense of your words. "wait, what? you mean...?"

"yes," you interrupted, your voice trembling ever so slightly. "i like you, captain. a lot actually. i just didn't want to take any chances in case you saw me as nothing more than just another subordinate."

kid felt a mixture of relief and disbelief at your words.

"just another subordinate?? oh baby, you are much more than that," his voice was so uncharacteristically low you almost missed his words.

he took a deep breath, his intense eyes locking onto yours. "flower, you make me feel things i didn't think were possible. i can't even go a day without thinking about you, and fuck! it drives me crazy."

stepping closer, he reaches out to grab your hand, his grip firm yet tender. "baby, i want to be yours in the same way i want you to be mine," he confesses, letting go of your hand and instead reaching out for your face with the same tenderness.

"i want to be the one who puts that sweet smile on your face." his calloused thumb brushing over your lips, with a softness in his touch. "i know i can be hot-headed, loud, and reckless so i hope you'd bear with me as i learn to make you feel as special as you make me feel."

the unexpected gentleness in his voice, the sincerity in his eyes, and the tenderness from his hands. the rough, fierce exterior you had always known seemed to melt away, revealing a vulnerable side of kid that you had never seen before.

as his words sank in, you felt a wave of emotions crash over you. tears swelled up in your eyes as you felt an overwhelming sense of relief from hearing his heartfelt confession.

his hands, still on your face, wiped away your tears as they fell. "these are happy tears," you manage to tell him in between your sobbing, earning a light chuckle.

"i hope so," he says, wrapping his hands around your waist and pulling you in for a passionate kiss.

_____

kid named his ship after the girl he loved, taking a part of her along with him on his journey. you can't convince me that he isn't the "gentle but only to my partner" kind of person. you just can't.

with that being said i hope you guys, gals, and pals enjoyed!!

ʚ One Piece Masterlist ɞ

smau’s

[luffy, zoro, usopp, sanji, ace, law, kid, and crocodile]

↳ getting someone’s number in front of them (w/o law)

↳ after they get a haircut

↳ jealous of your boy bestie

↳ wearing someone else's jacket

↳ getting you pad with wings

headcanon’s

↳ sleeping separately after an argument pt. 1 (straw hats)

↳ sleeping separately after an argument pt. 2 (cross guild)

↳ nipple piercing pt. 1 (monster trio)

↳ "they're cute" (multi)

individuals

↳ secret attraction - eustass captain kid

↳ father figure - sir. crocodile

↳ getting off to your nudes - zoro

Why are Trafalgar Law x Reader fanfics so soulmatery coded like omg??? Like the majority is literally what i want to read and the way it's written is so tender and deeply in love typa shit and I'm fucking living for it. They r so good and well written, keep it up. Kudos frfr🫶🫶

(This is not the majority this is just a good portion of fanfics)

I hate when people don't portray a character correctly in a fanfic physically (unless stated in title but I'm talkin about canon fics)😭

I hate to break it to y'all, but unless ur talking about pre-timeskip Law (usually said in title). He is NOT a skinny twink emo boy, blud is BULKED UP

Abs made of steel