The tale unfolds against a aftermath of cosmic conflict, where the devils' assault on the divine realm triggers a series of events leading to the shattering of the life crystal and the emergence of Aeron and the elemental guardians. As Aeron grows and learns, he faces challenges that test his power, wisdom, and innocence. His dream of Phenos foreshadows a looming threat, setting the stage for a confrontation that will determine the fate of all realms.

The story delves into themes of sacrifice and the cyclical nature of existence. Aeron's ultimate sacrifice to seal the portal between the mortal and devil realms is a poignant climax, emphasizing the heavy cost of maintaining balance. The curse placed upon mortals by Aeron's siblings, stripping them of their elemental powers, serves as a somber reminder of the consequences of betrayal and the fragility of peace.

The post-war world sees the establishment of various kingdoms, each with its unique culture and ruler, united under the guidance of Phenixiana. However, the underlying tension between the mortals and the devils, and the prophecy of Aeron's return, hint at a future where the balance may once again be threatened.