Luna Stuart is the Eternal One with divine power, who saved the beggar Evan Sheldon and reached an agreement with him, making the Sheldon Family be her servant for generations. As a result, the Sheldon Family rose to prominence. Before Evan's death, Luna created the Heavenly Pearl to protect the Sheldon Family. Years later, Evan's descendant Hugo Sheldon misunderstood Luna and personally destroyed the Heavenly Pearl, causing the collapse of his century old family business.