Azurite ~For Luster Star Dianeira~ Lyrics - Heroic Age

Azurite ~For Luster Star Dianeira~ Lyrics - Heroic Age belongs to the anime Heroic Age, take a look at the argument:

In the vast expanse of the universe, where different races harmoniously coexisted, the Golden Race extended an invitation to other sentient beings. Responding to this call were three remarkable tribes: the Bronze Tribe, the Silver Tribe, and the Heroic Tribe. Just when it seemed that the Golden Tribe's departure to explore new frontiers marked the end of the cosmic gathering, a momentous occurrence unfolded. The Iron Tribe emerged, trekking through the vastness of space propelled solely by their own achievements. Henceforth, humanity was designated as the Iron Tribe by the illustrious Golds. However, this new race faced dire circumstances, beleaguered by more dominant races and teetering near extinction. Hope flickered in the form of a prophecy left by the Gold Tribe. Determined to salvage humankind, Princess Deianeira embarked on a courageous quest to seek out a formidable being capable of saving her people. It was on a forsaken planet that she chanced upon a spirited young man, with untamed hair and an aura of destiny surrounding him. Little did she know, their fateful encounter would not only alter the course of humanity's fortunes but also shape the destiny of the entire universe.

Now that you know the argument, take a look to another songs of Heroic Age also called ヒロイック・エイジ