Jaxa is a lover of shiny objects. She is a member of the Opuloid race, an eccentric high society of robots devoted to opulence and splendor. Though her prime directive is to seek valuable treasures and rare oddities, she lives modestly compared to the ruling class of the Opuloids, and often scoffs at their obsession with wealth and status. She is selfish, but friendly. Though Nixie is told to trust no one, Jaxa becomes one of his very few friends along the way.