King (キング) is a secondary character in Nadia: The Secret of Blue Water.
King is a gray and white lion cub with big ears, a red bandana around his neck, and golden rings around the base of his tail. He has blotches of white on his underbelly and paws as well as the tip of his tail. He has small black eyes and an expressive face.
King is very attached to his mistress and occasionally gets jealous when Nadia interacts with Jean. Even so, he is also very fond of Marie and often plays with her. He appears to have a penchant for being melodramatic, running away when Jean and Nadia finally kiss. He also behaves like any feline would, scratching one up if he is surprised and being playful.