Castleswimmer Stories

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...

Kappa is a normal boy, besides being an outcast he's definitely probably the most normal boy you could ever meet. That's, on the outside. He's never really been able to...

I fuked ur mom Also smut warning

(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...

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...

this is what would have happened if kappa stayed with siren in the castle,as in the queen's never took him,also,susca is still queen,for a while

Idk.

kappa x siren story Be aware my writing sucks and I wrote this quickly-

‼️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...

If you haven't read book 1 Then I suggest reading it before this, thank you! Kappa has been brainwashed, driven back into his old mindset, but Siren still has hopes that...

Short fanfics with headcanons I develop as Castle Swimmer gets updated, all with Audio narration!

A short story of where Siren and Kappa spend Halloween in Texas the year 1985 together! Sounds innocent, right? Well, they sure aren't expecting this to happen.

Basically the title 😂

This contains hand drawn art for YOUR viewing pleasure ~💕

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...

-This story has mentions/actions of self harm, suicide, abuse, and manipulation.- Kappa and Siren ARE NOT original characters, they are from the webtoon 'Castle Swimmer'...

some of the other outcomes of the cs episodes

Castle Swimmer (webtoon) fanfic. Slice of Life. no plot. meant to be a light comedy read. somehow have dark undertones. I'll try my best not to include the main characte...

Skiff a small shark with a sporadic mindset battles with himself on who he truly has feelings for, his former prince Siren or his best friend since teenage years Seko. ...