1 - 20 of 69 Works in Penguin & Shachi (One Piece)
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The flap of a butterfly. The swish of a tailfin by Half_DeadSerious
Fandoms: One Piece (Anime & Manga)
04 Sep 2025
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She was just a child, but a bought child. And Rosinante couldn’t just throw this one out a window to get rid of her, to get her out and away and safe.
A teenage mermaid, bound and no doubt dehydrated, her arms and throat cuffed and her shark tail tied into an uncomfortable sitting position.
Her eyes, slitted at the pupil and a deep blue, stared back into Rosinante’s own deep red. There was no fear in those eyes, not at him at least.
He was so entranced by those eyes,so caught up in the lingering panic and fear and hurt and resignation and acceptance, that he almost missed his brother’s words, but not the sadistic grin in them.
“So, this is the little Fishman Island seer. I’ve heard some intriguing things about those powers.”
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Fate is malleable, but only in the hands of someone who knows what they're doing with it. Or those who can see it.
Rosinante doesn’t know the full future, but Shyarly does. And she’s tired of being chained. Just let her go home.
Series
- Part 1 of One Slight Change, Ripples in the Sea
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It's game night on the Polar Tang, and Shachi dices with death. Twice.
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- Part 5 of Polar Logbook
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One shots centring around the Heart Pirates. Mostly about Law, Penguin, Shachi and Bepo.
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Trace by Sheep_Dragon
Fandoms: One Piece (Anime & Manga), Pocket Monsters | Pokemon - All Media Types
22 Aug 2025
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Law, the Heart Pirates and their Pokémon as they separate and come back together.
Series
- Part 3 of It’s a Gift
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Treasure above and monsters below. Trafalgar Law's lead on a Poneglyph in the Calm Belt puts a devil at his back and forces the Polar Tang down into places no one should ever go.
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Hiding in secrets, will eventually change you by Crystal_Axolottol
Fandoms: One Piece (Anime & Manga)
10 Aug 2025
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Summary
Secrets are something everyone have. Some are just more dangerous than others.
Or
Takes place on Sparrow Islands years before the Heart Pirates set off. Were Penguin and Shachi are hiding a secret that is life or death, Bepo and Law just want to know and help the two out. -
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Penguin goes on a self-assigned reconnaissance mission undercover as an enslaved deckhand. Alone. He only broke one little promise to do it. Shachi won't be that upset at him, right?
Right?
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“He was supposed to drop Luffy off. Not fall in love with him.”
It starts with a mission, an argument, and a reckless decision that leaves Luffy injured and stowed away aboard the Polar Tang.
Law tells himself it’s temporary.
Just until they find the Straw Hats again.
But the crew knows better and maybe, deep down, so does he.
As days turn into weeks, Luffy bonds with Law’s crewmates, turns every room upside down, steals Law’s bed (and maybe his heart), and leaves chaos in his wake.
Law, stoic and sharp-tongued as ever, finds himself unraveling especially when Luffy smiles like that.
One kiss. One crew-wide conspiracy. And far too many glasses raised in the name of “Captain’s lonely love life.” Law really should’ve known better than to let a Straw Hat, let alone its Captain, into his heart. -
Bagels, Baguettes, and Body Horror Sex Ed by SnappleApple11
Fandoms: One Piece (Anime & Manga)
10 Jul 2025
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Summary
Do Luffy (13) and Ace (16) successfully de-food a fancy bakery? YES, BUT now Ace has to give his body horror little brother the sex talk.
ALSO
Does Penguin (17) ever get his organs back? YES, BUT now he and his knife-enthusiast body horror captain (14) have to give a polar bear mink the sex talk.
Series
- Part 9 of Love and Other Shenanigans
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"“He’s seizing!” Shachi yelled, shoving Law’s hat beneath his head in an attempt to prevent him from cracking open his skull.
Another shudder travelled through Law’s body and Shachi reflexively turned him on his side, briefly noting the other hands that helped him as Law threw up, coughing feebly when some of the vomit caught on his lip.
His teeth were tinged red."
In which, while travelling with the strawhats, Law takes a bullet (or two) meant for Bepo. The fact that the bullets were made out of kairōseki complicates his recovery, and even makes the Heart Pirates doubt it at times.
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Within months Perona had established her place as the Princess of the Polar Tang, magazines and gossip-reliant journalists having a field day gushing over the Surgeon of Death dating the Ghost Princess. Did they use the same nail polish? The same eyeliner? Would Law start using “Give my girlfriend a quick message for me” as a threat? They had another field day when it turned out the answer to all three questions was “yes”.
During a visit to the Cross Guild, Perona dances with ghosts.
Series
- Part 6 of Cross Guild Week 2025
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“Thanks, Cora-san.” Shachi says the name and honorific like it’s familiar and comfortable, shaping his vowels with careful consideration around sounds he's never spoken out loud. The words taste stale and clunky but Shachi smiles like it's sugary sweet, as if Cora's presence brings relief to his shaky nerves when really he's the cause.
or Shachi ends up in a world where Cora survived Minion island
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Wherever I lay my hat that's my home by somemelancholic for macabrekawaii
Fandoms: One Piece (Anime & Manga)
10 May 2025
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“You’re cheating, dude. I was here first.” He tries to say, but his voice sounds irregular and pathetic.
“Yup, but I was here last. Last one gets the beanie.” The guy smiles again and Shachi realizes they are close, too close, and he’s blushing so hard he’s too fucking close to combustion.
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Shachi discovers that fighting over a beanie in a thrift store can turn his life upside down.
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1: Shachi- Stargazing
Shachi hates the basement ceiling he's been staring at every night since they've been living with his aunt and uncle.2: Penguin- Insomnia
All four have nightmares, they've been pretending not to notice for a while, Penguin takes the first step to erase that open secret.3: Bepo - Zou
Bepo wakes up in the middle of the night. Alone again.Series
- Part 2 of Heart Pirates week 2025
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Shachi moves in next door to Penguin and they become fast friends.
Their life through the years, from 1998 to 2018 (probably).
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Rating and Archive Warnings will change in the future. (as of chapter 1 it's general audiences)
Series
- Part 1 of The Vast Ocean
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Twice a Lifetime by Kukolnyy (MelinyaValerian) for TalinMirengo
Fandoms: One Piece (Anime & Manga)
30 Mar 2025
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From the icy seas of the far North to the steep cliffs of the Red Line in the East and West, to the small islands just barely out of the Calm Belt in the South: in their five-year-long journey, the Heart Pirates have seen almost everything the North Blue has to offer. There are a few places their captain, Trafalgar Law, wouldn’t take them to, but those are only a handful. And as his closest friends, Shachi, Penguin and Bepo never have to ask why they always make a wide berth around places like the White City—they simply know.
But as the Heart Pirates finally set course for the Grand Line, and the crew is busy with last-minute preparations for the greatest adventure of their lives, their captain refuses to set a foot into the last port town for a reason not even apparent to those who’ve known him the longest.
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It’s A Gift by Sheep_Dragon
Fandoms: One Piece (Anime & Manga), Pocket Monsters | Pokemon - All Media Types
16 Mar 2025
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The Swallow Island quartet as they build bonds with both each other and their partners.
Series
- Part 1 of It’s a Gift
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antagonistic behavior mitigation procedures by Sroloc_Elbisivni
Fandoms: One Piece (Anime & Manga)
19 Feb 2025
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and other ways to stay alive when your captain's missing in action after your entire crew lost a fight
(the Heart Pirates stage a cooperative breakout from Blackbeard's prisons)Garp stares at him, and then stares at Shachi, and Shachi can see when he spots the scrap from Shachi's boiler suit with the crew's jolly roger on it that he turned into an armband when he sacrificed the rest of his top for bandages. “You’re the Heart Pirates.”
“At your service,” Shachi says, only a little bit sarcastically. “Answer the question.” -
Saint Valentine of... Remembering What Day It Is by LaurelSilver
Fandoms: One Piece (Anime & Manga)
14 Feb 2025
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Penguin and Shachi stared at him, Penguin worrying his lip. Their dumb jokes never lasted longer than five seconds before they’d collapse into peals of stomach-clenching laughter. But ten full seconds passed with the pair still glancing between Law and each other, and the horrifying realisation crept up on him like breath on his neck;
Law had forgotten Valentine’s Day. -
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Law makes the decision to leave the crew at Punk Hazard. Penguin is completely okay about it.