Castleswimmer Stories

67 Stories

Castle swimmer satire oneshots by SackOfGayness
#1
Castle swimmer satire oneshotsby Apollo/Auggie
I fuked ur mom Also smut warning
My little mer by SackOfGayness
#2
My little merby Apollo/Auggie
This is an old book I wrote and It's pretty confusing so beware of younger me's writing skills💀 Siren(human) Siren is from a strict castle. The only way he can escape i...
Completed
Castle Swimmer x Reader Oneshots by Ur_Mum_Dot_Com
#3
Castle Swimmer x Reader Oneshotsby ✨Villager B✨
Hello to the people who took the time to read this, this is the author. Though that's kind of obvious. Just know the reader can be any gender. If you make request w...
Completed
To my villain(book 1) by SackOfGayness
#4
To my villain(book 1)by Apollo/Auggie
(World explanation) In a human world where most literally Anything was possible. People had inhumane powers and some were more powerful than others, some used their powe...
Castle Swimmer x Reader OneShots! by randoomm_person
#5
Castle Swimmer x Reader OneShots!by ✨Hee Hee✨
Just like the title says! I'll be taking requests, and you can put the episode number down if you want me to write it off of it! :) (all credits to the artists if I use...
Completed
+10 more
Journey - Kappa x Siren Story (Castle Swimmer) by secretly4possums
#6
Journey - Kappa x Siren Story (Cas...by haze
‼️DISCONTINUED‼️ Their lives after they defeat lord ogo. (I don't know if they will defeat him, but that's the way this story goes) This story will have angst and fluff...
kappa x siren  by thesnakegod
#7
kappa x siren by aren/Jester
ok, so,this is a ship story, you will never guess
LOL ART BOOK🔥😫👌👌 by moonstone6654
#8
LOL ART BOOK🔥😫👌👌by moonstone6654
This contains hand drawn art for YOUR viewing pleasure ~💕
My ghost boyfriend by Rose46905
#10
My ghost boyfriendby ✨Stupid-gay-bitch✨
Kappa. Kappa is a normal college boy. Despite wanting a boyfriend for the death of him and being obsessed with horror he was... normal... One day he finds blood on his...
Give Me Your Love /Kappiren\ by Jackaboo_Cute
#11
Give Me Your Love /Kappiren\by Yaoi Writer
While Kappa has enrolled rolled to a school, He figures out that Siren is destine to be his boyfriend. And he's right.
Siren x Kappa a Castle Swimmer fanfic by BL-Man
#12
Siren x Kappa a Castle Swimmer fan...by Tejas
This story follows two mermen out on the ocean blue. Seeking to destroy the curse upon the land of the Sharks. The basis of the story is not mine and belongs to Wendy Li...
castle swimmer texts  by fishymer23
#14
castle swimmer texts by fishymer23
ok, I know that phones aren't underwater but just pretend
The Last Step - Castle Swimmer Headcanons by MaxwellJacksWrites
#15
The Last Step - Castle Swimmer Hea...by MaxwellJacksWrites
Short fanfics with headcanons I develop as Castle Swimmer gets updated, all with Audio narration!
One true love 💕 (Kappa x Siren) by michellexD019
#16
One true love 💕 (Kappa x Siren)by michellexD019
When Kappa and siren escape, siren notices how big there world is in the ocean. But little did they know they where in big trouble -gay -kappa x Siren -no bad stuff Plea...
Castle Swimmer Characters And Their Backstories by not_trishx167
#17
Castle Swimmer Characters And Thei...by trishax167
This is my version of everyone's backstory with some details we know about them. Enjoy the cute edited pictures I put in this story! And please credit me if you post the...