One of my favourite moments of Kappa and Siren (besides the kiss, of course): : r/CastleSwimmer
Siren | Castle Swimmer Wiki | Fandom
Siren | Castle Swimmer Wiki | Fandom
𝗔𝗺𝗲𝘀_𝗔𝗿𝘁𝗻𝗔𝗻𝗶𝗺𝗮𝘁𝗶𝗼𝗻 on Twitter: "Siren, Kappa and Arp fanart! Little late for #mermay but early for pride month! So excited for season 3! Can't wait for these two love birds to reunite 🥺 #
Siren x Kappa comic part 1 "The farewell" - COMMISSION by Nenath -- Fur Affinity [dot] net
Chibi Siren And Kappa " Sticker for Sale by Skelletnoemi | Redbubble
Castle Swimmer ( Kappa x Siren ) - First Time . Webtoon Edit. - YouTube
KnightingaleSong on Twitter: "Fanart for @wendycomics comic Castle Swimmer on Webtoons! I absolutely love Kappa and Siren ♡ #Castleswimmer https://t.co/wWL00ZC4Pj" / Twitter