Braali is a fictional writing system used by the Braalians, a species in the Star Wars universe. It is characterized by its unique symbols and is primarily used for communication among the Twi'leks, who are known for their distinctive head-tails called lekku. The Braali script is often seen in various forms of media within the Star Wars franchise, including books and comics. It serves as a way to enrich the lore of the Star Wars galaxy, showcasing the diverse cultures and languages that exist within this expansive universe.