In the mystical world of Zorath, elemental forces shaped the very fabric of existence. Humans could wield up to four of the six known elements: wind, fire, water, earth, lightning, and light. Yet, a hidden seventh element, darkness, whispered through ancient tales and legends, remained untamed and feared.

Two hundred fifty years ago, the hero Javiar, Knight of Zoton, achieved mastery over four elements, becoming an immortal legend in the warrior kingdom of Zoton. Those who failed to harness elemental powers wielded Aitheria, their inner mana forged into weapons. Aitheria came in three types: L (Lover Class), D (Mid Level), and C (Calamity). Only seven warriors, known as the Seven Star, had ever reached the pinnacle of Calamity.