

Castle Swimmer: Volume 3
Description
Castle Swimmer: Volume 3 continues the nautical, mythic journey of Kappa and Siren in the expansive world of the webtoon. After leaving Siren to recover in the shark castle, Kappa sails back into the open ocean where a prophecy pulls him toward a giant demigod crab and three magic-wielding octopi, revealing deeper clues about his destiny as the Beacon. Meanwhile, Siren departs the shark castle and, cast into the wild, learns to survive with a young fisher and his mother, seeking a cure for his curse. This volume collects episodes 42-65 of the Webtoon series and adds three new mini-episodes plus bonus content, expanding the world, character arcs, and romance that fans have come to love. Wendy Martin writes this bold, character-driven fantasy about identity, courage, and belonging, continuing Castle Swimmer's LGBTQ+-focused storytelling and lush, oceanic visuals.
Who might be interested in reading?
- Readers who enjoy LGBTQ+-inclusive fantasy and romance in graphic novels.
- Fans of sea-set adventures, mythic prophecies, and character-driven storytelling.
- Readers who follow webtoon series and want a collected print edition with new bonus content.
- People who like stories about identity, courage, and finding belonging.

Castle Swimmer: Volume 3
PRODUCT INFORMATION
cover type
Soft Cover
series name
Castle Swimmer
print color
Full Color
number of pages
288
publisher
Clarkson Potter/Ten Speed
final order cutoff
Feb 16, 2026
in store date
Mar 17, 2026









