Set in the year of 921, in a world called Ivoire, lives Marona, a 13-year-old orphaned girl with a special ability to communicate with phantoms. Marona travels throughout Ivoire with her guardian, Ash the Phantom, to resolve disputes around the world. In Phantom Brave, players will take on the role of Ash and Marona to complete missions assigned by their clients. Players are not alone in their battles, as Marona is able to create custom Phantom troops that you may manage and control.