During Trails in the Sky, the Bracer Guilds in the Empire were facing unknown and powerful forces inside. This lead to them asking Cassius Bright for assistance. Cassius leaving Liberl Kingdom lead to a rebellion made by Alan Richard, but it was calmed and ended with the help of the Bracer Guilds. Eventually Cassius finished his job and left back to Grancel to see his kids become senior bracers during the ending of Trails in the Sky.