The Afari Empire reigns supreme as the most formidable force on the plains of Frocania, primarily owing its dominance to the invincible mystic warriors known as Sword Lords. However, when the King of Kings meets his demise, the empire teeters on the brink of civil war. It is within this precarious backdrop that our protagonist, Masaki, an aspiring High Priest, embarks on a journey across the plains in a quest to find a cure for his ominous curse.