1 - 20 of 99 Works in Kappa (Character)
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Kappa casts a love charm on Siren
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It had only taken two days for Siren to get injured. Susca knows this because she can smell her son's blood as it entered the cave. More blood comes in the cave in the coming weeks and months until the blood lessens. After close to a week of no blood, the cave is flooded with a body full of Sirens blood flowing into the cave.
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Taimanin Mizuki Shiranui and The Death Kappa by Watcher13
Fandoms: 対魔忍アサギ | Taimanin Asagi (Anime), Action Taimanin (Video Game), 対魔忍ユキカゼ | Taimanin Yukikaze (Anime)
26 Jul 2025
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The Legendary Phantom Taimanin finally meets her match against an old nemesis reborn.
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"Hold him gently in your hands. He has been cracked enough as it is, and his heart is more shattered than he lets on." - Unknown
Takes place immediately after Ch. 169. Was written before S4 started.
After such a hectic evening, Siren only desires peace. And a chance to make his battered boyfriend feel safe in a world filled with those who see his title long before his name.
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his takes place right after episode 160:
summary: To get Siren out of his head, Kappa proposes that Siren become his prisoner to get him out of his own mind. He agrees and they lay to rest but Siren still can’t sleep.
Chapter one is just fluff and chapter 2 will get spicy :p
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Kappa ponders on his favorite color and flirts with his sleepy boyfriend, Siren.
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A long time ago, a shark queen stole the heart of a demi God named Neris that was terrorising her people. And from that, Neris fled but left behind a curse. Her people are to never leave their island. Because if they do they will almost imidiately be killed by the harsh ocean and it's creatures. But now when the current shark prince Siren learns that he isn't affected by the curse, he goes behind his mother's back and leaves their island to give Neris her heart back, hoping that it will lift their curse.
However, he knows that theirs no chance he can find and reason with a demi God alone. So he first seeks out the legendary child of the Gods know as the beacon, to ask for his help. The beacon is said to be easily recognizable by his shimmering gold tattoos all across his body---A.K.A---
A human castle swimmers au inspired by moana🌀
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The Withering of Names by Alan_0905
Fandoms: Natsume Yuujinchou | Natsume's Book of Friends
27 Nov 2024
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Youkai lose control of themselves and destroy towns and cities, Exorcists create settlements to help people. Natsume figured out a way to save most of the Youkai, returning their true names
idk how to make a summary ._.
also the Fujiwara's adopt Natsume when he's 10, then when he's 12 that's when the Youkai attack and everyone can see them
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Tales Of A Drunken Merman by Taruchinator for rodykatkami
Fandoms: Castle Swimmer (Webcomic)
06 Oct 2024
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When Queen Nethimir told Siren that Kappa needed his help, the shark prince's instincts kicked in and he was swimming to the speed of light toward potential danger. That is until he arrived at the designated location and felt nothing but confusion at what he saw.
There in the middle of the cave was his boyfriend, happily blabbing away and clinging to Mono and Mucku, who both did their best to keep him steady and prevent him from falling over.
“Do I wanna know what's going on here?”
Series
- Part 3 of Flufftober/Fluffvember 2024
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Siren wakes up to Kappa sleeping through a nightmare. He does his best to calm Kappa down.
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Galoo invites mono to sleep with her, but not in the way you think
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|:| Takes place during a little after 159(S3) as my little own custom scene of Kappa and Siren cooling down a bit |:|
Siren is still smitten by Kappa. He finds himself staring at times. Now, as he follows Kappa like a love sick puppy through the kelp forest, he can’t help but notice Kappa is acting strange. Did he mention he smells different?
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“Mn,” He smiled when he registered Siren’s face, letting of his hand to properly squish his cheeks. It calmed Siren, seeing Kappa act more like his normal self.
”Something wake you up?” Siren kissed his hands gently to remove them from his cheeks.
” ‘S dree.”
Siren smiled, but his eyebrows knitted. He waited for Kappa to retry that sentence.
…No correction came.
”Huh.”
Age regressor Kappa and an oblivious Siren
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Summer Eyes and Taken Names by Somnambulic
Fandoms: Natsume Yuujinchou | Natsume's Book of Friends
19 May 2024
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One warm summer night, an eight year-old boy disappears from the world.
"He was just a runaway. I know the type."
"Good riddance, he was nothing but trouble anyway."
"Just another ploy for attention as always."Months down the line, and the world moves on. His name is forgotten, all footprints erased, and one must wonder if he had ever existed to begin with.
Yet, it is curious. A whisper echoes. Was he finally taken away by those creatures he cried about night and day?
Or had he been claimed as one of their own?
Eight years down the line, and a certain exorcist may uncover the answers to Yatsuhara's elusive ghost, with eyes the colour of summer.
Series
- Part 1 of A Late Summer Morning
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Castle Swimmer's Incorrect Quotes by Your Resident Arsonist (EMB_R)
Fandoms: Castle Swimmer (Webcomic)
14 May 2024
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Incorrect quotes bc it seems fun & this fandom is in desperate need of more content. Very kappa/siren centric.
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Finally got an AO3 acc, so here are some castle swimmer theories
Mostly about the witches (Specifically Mono) bc they're my favourite evil ppl <3
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Mucku mentions to Queen Nethimir how cute she thinks Mono and Galoo are, while they spend time together. Mono finally decides it's time to tell Galoo how she really feels.
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The Journey of Forgiveness by Lord_of_Garlic_Bread
Fandoms: Natsume Yuujinchou | Natsume's Book of Friends
12 Mar 2024
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Natsume get's a surprise visit from his grandma.
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Follow Siren and Kappa as they take pictures for 18 years, first as friends, then best friends, then lovers, then husbands.