In a world where land has become a distant legend, a young librarian travels across the endless ocean on the back of a giant jellyfish that carries a living library within its bell. Guided by the warm glow of her lantern, she journeys through ancient underwater ruins, collecting forgotten stories, maps, and knowledge from the past. This artwork interprets the theme "Riders of the Waterworld" through an unconventional rider and mount relationship. Instead of a warrior or explorer seeking treasure, the rider is a librarian whose greatest quest is the preservation of knowledge. The jellyfish serves as both her companion and her traveling library.