Cooro and his group arrive at Stella, where they learn that Husky has already been sold to a low-ranking noble. Ed tells Cooro and Nana to come up with a plan to free Husky on their own. Meanwhile, Husky, who had disguised himself as a mermaid, has his own plan to sneak into the palace through the Stella waterways, but his plans are thwarted when Cooro and Nana come and kidnap him.