The power of the strongest crystal

In a world where magic comes from elemental magical crystals, Moonareth rises, a region divided into multiple kingdoms, each with its own history, culture, and secrets. Sato, an 18-year-old boy, leads a quiet life in his hometown. But everything changes when his best friend asks him an unexpected question, awakening in him a forgotten desire: to become a warrior like the ones in the stories he heard in his childhood. What begins as a simple personal journey becomes a journey marked by battles, mysteries, difficult decisions... and the constant struggle against his own inner demons. In his fight to discover the truth, he must choose between following the hero's path... or forging a completely new one, even if it means challenging everything he thought he knew.