In a world where a kingdom's prosperity is determined by the ranking of its king, Prince Bojji faces an uphill battle that seems impossible to win. Born deaf, unable to speak, and possessing the physical strength of a child, the gentle-hearted heir to the throne is ridiculed by his subjects and overshadowed by his younger, more capable half-brother, Daida. Despite his overwhelming disadvantages, Bojji dreams of becoming the greatest king of all, a goal that feels utterly unattainable until he meets Kage, a shadowy outcast from a cursed clan who becomes his first true friend and loyal companion. Together, this unlikely duo embarks on a journey of self-discovery and growth, navigating a treacherous world filled with political intrigue, ancient curses, and formidable foes. The series masterfully blends a deceptively simple fairy-tale aesthetic with profound emotional depth, exploring themes of perseverance, kindness, and the true meaning of strength. As Bojji slowly earns the respect of those around him, hidden truths about the royal family and the kingdom's dark history begin to surface, challenging everything he believes about his world and his place in it.