Bojji is the deaf, physically frail firstborn son of a kingdom's giant-blooded king and queen, unable even to lift a training sword, and the court openly gossips that a boy like him could never rule. Bojji dreams of becoming the greatest king in the land's history anyway, undeterred by whispers that call him a lost cause. His world changes when a chance meeting brings him a strange, quiet companion named Kage, who sees him differently than the rest of the court does.