1 - 20 of 28 Works in Kappa (Castle Swimmer)

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  1. Tags
    Summary

    Siren is just a minimum-wage employee trying to find his land legs when an odd yet cute boy leads him down the terrifying path of discovering himself and a possible new(ish) relationship.

    Language:
    English
    Words:
    4,092
    Chapters:
    7/?
    Comments:
    4
    Kudos:
    16
    Bookmarks:
    2
    Hits:
    175
  2. Tags
    Summary

    “Siren?” He whispered. He whipped around and they held eye contact for only a moment. His beautiful green eyes were swimming in tears. He swore, turning pink as he wiped his tears away.
    “S- sorry, I didn’t mean to wake you..”
    “It’s okay,” He said softly, settling next to the boy who still refused to meet his gaze. “Do you want to talk about it?”
    “..it’s just a dream,” Siren mumbled, still embarrassed. “Nothing important.”
    Kappa eased his hand into Siren’s and felt the boy relax slightly, “I’ll listen if you want to tell me about it.”
    Siren solemnly studied the details of Kappa’s scales for a moment, “It wasn’t just a dream.. it was kinda a memory, but worse?”
    “A memory? Of what?”

    Language:
    English
    Words:
    1,292
    Chapters:
    1/1
    Comments:
    1
    Kudos:
    21
    Bookmarks:
    1
    Hits:
    181
  3. Tags
    Summary

    Basically a bunch of head cannons I thought of/will think of. These are just my personal opinions that I decided to share. If you don't agree then its cool. Make sure you're caught up to the latest free episodes because I will be making head cannons on those.

    Language:
    English
    Words:
    470
    Chapters:
    6/?
    Kudos:
    52
    Hits:
    794
  4. Tags
    Summary

    Kappa is finally getting some rest, but Nethimir is still stressed about everything

    Language:
    English
    Words:
    610
    Chapters:
    1/1
    Kudos:
    16
    Hits:
    180
  5. Tags
    Summary

    once upon a time, a prince met a witch.

    Series
    Language:
    English
    Words:
    1,416
    Chapters:
    1/1
    Collections:
    1
    Kudos:
    19
    Bookmarks:
    1
    Hits:
    385
  6. Tags
    Summary

    Kappa felt incredibly anxious. This wasn't some crazy thing since he often felt anxious even when nothing was wrong, but being back at this castle was really fucking with his head, and was also bringing up some not-so-pleasant memories from his past. They were memories he really was hoping would just stay buried, but here they were. Fucking with his head and making him shaky.

    OR

    Kappa has an anxiety attack and the witches help him calm down

    Language:
    English
    Words:
    945
    Chapters:
    1/1
    Kudos:
    24
    Bookmarks:
    2
    Hits:
    233
  7. Tags
    Summary

    At long last, Herm has met Kappa's elusive boyfriend, Prince Siren. And as with everyone, Herm has to draw a portrait of Siren to mark the occasion.

    Language:
    English
    Words:
    1,809
    Chapters:
    1/1
    Comments:
    13
    Kudos:
    61
    Bookmarks:
    5
    Hits:
    708
  8. Tags
    Summary

    Siren confesses to his boyfriend that he's never masturbated before. Luckily, Kappa is willing to help him.

    Language:
    English
    Words:
    1,225
    Chapters:
    1/1
    Comments:
    6
    Kudos:
    112
    Bookmarks:
    3
    Hits:
    1939
  9. Tags
    Summary

    An angst Castle swimmer fanfic idea bc theres not enough angst in this fandom and I've had this idea for months

    Language:
    English
    Words:
    155
    Chapters:
    1/1
    Kudos:
    16
    Hits:
    324
  10. Tags
    Summary

    "What's the rush?" A soft voice mummers into the shell of his ear, sweet as butterfish- but he knew better.

    "The rush is, -he breaths, catching his breath- pushing himself up on propped elbows and fixing the boy with a not at all convincing scowl- that someone's gonna walk in on us- we have to stop Kappa-" eyes flicker down to the others peach kissed and incredibly inviting lips, and oh god- it was definitely a Beacon thing. There wasn't any point in asking when just a glance at Kappas honey tanned skin and Siren was completely, utterly, and hopelessly down for the count. Ready and willing to do anything- risk anything for him. But then again, that'd be giving the gods way too much credit.

    Lips fall and catch his own in another heated press before pulling away not even a second later, and he's left all but chasing the sensation again, frustrated groan rumbling his chest in complete and utter contradiction. Kappa giggles at that, a sound he'd find pain-stakingly adorable if not for the cruel and teasing twinkle in the gold of his eyes. "You don't look to be in a hurry."
    -----

    In which Siren and Kappa have kissy kissy time because my heart needs it

    Series
    Language:
    English
    Words:
    1,854
    Chapters:
    1/1
    Comments:
    12
    Kudos:
    114
    Bookmarks:
    12
    Hits:
    1466
  11. Tags
    Summary

    Siren was always told not to leave the castle, but he's 11 now, and he and Skiff had successfully escaped for now. Siren had never seen anything as beautiful as the open sea, except the small 12 year old mer with golden scales that was sitting on a rock nearby.

    Series
    Language:
    English
    Words:
    775
    Chapters:
    1/1
    Comments:
    3
    Kudos:
    46
    Bookmarks:
    2
    Hits:
    671
  12. Tags
    Summary

    Pagoon and his mother decide to follow Siren as he looked for Kappa, (Pagoon insisting it's only fair to "meet his student's lover"), and once they all meet up they form a sort of family while they look for the minigod who had killed the Octalia.

    Series
    Language:
    English
    Words:
    1,187
    Chapters:
    1/1
    Comments:
    8
    Kudos:
    100
    Bookmarks:
    5
    Hits:
    1192
  13. Tags
    Summary

    Human High school Au.

    Siren gets a new boyfriend, kappa tries to be supportive but he can't help the fact that he loves siren, and what's worse is his new boyfriend is... unsavory, to say the least. Can Kappa save Siren from his boyfriend? We'll just have to see, won't we?

    Language:
    English
    Words:
    602
    Chapters:
    1/1
    Kudos:
    20
    Hits:
    374
  14. Tags
    Summary

    The last time Siren met Kappa, his scales were shining gold. So, he could not help being mesmerized by the vibrant crimson coloring his tail.

    Language:
    English
    Words:
    542
    Chapters:
    1/1
    Comments:
    4
    Kudos:
    117
    Bookmarks:
    9
    Hits:
    1086
  15. Tags
    Summary

    I had the horrible idea to make incorrect Castle Swimmer quotes. Some of these you might recognize from various forms of media, some of these I made up myself. There are season 2 spoilers so be sure you're caught up to latest free episode!

    Disclaimer:
    -Nothing in here is to be taken seriously unless I say so.
    -None of these characters belong to me.

    Language:
    English
    Words:
    571
    Chapters:
    2/?
    Comments:
    4
    Kudos:
    104
    Bookmarks:
    6
    Hits:
    816
  16. Tags
    Summary

    It’s several long minutes that they sit there, watching the ocean slumber, and then: “I’m afraid,” Kappa whispers, finally, his eyes somewhere far-away.

    Siren’s chest stings, and he squeezes Kappa’s hand, twining their fingers together. “That’s okay,” he says gently. “It’s okay, I’m here.”

    Language:
    English
    Words:
    1,729
    Chapters:
    1/1
    Comments:
    7
    Kudos:
    175
    Bookmarks:
    16
    Hits:
    1332
  17. Tags
    Summary

    susca’s sword lands just a little bit differently. episode 26 goes a different way.

    Language:
    English
    Words:
    1,208
    Chapters:
    1/1
    Comments:
    8
    Kudos:
    101
    Bookmarks:
    6
    Hits:
    1453
  18. Tags
    Summary

    Siren and Kappa, happy and reunited as one, have promise d to explore the world together.
    Though, it doesn't take long for Kappa to be dragged into another prophecy- but, this time, he has Siren.

    Language:
    English
    Words:
    451
    Chapters:
    1/2
    Comments:
    3
    Kudos:
    84
    Bookmarks:
    5
    Hits:
    1230
  19. Tags
    Summary

    A series of affectionate letters between Siren and Kappa, in an alternate universe where everything else is the same as in canon. Just don't worry too much about the mechanics of how the letters get delivered.

    Language:
    English
    Words:
    1,039
    Chapters:
    2/?
    Comments:
    3
    Kudos:
    86
    Bookmarks:
    4
    Hits:
    670
  20. Tags
    Summary

    Another prompt I got from the internet.
    Kappa won't let Siren up unless he pays the toll.

    Series
    Language:
    English
    Words:
    71
    Chapters:
    1/1
    Comments:
    1
    Kudos:
    149
    Bookmarks:
    3
    Hits:
    1756

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