In a world ravaged by a 2000-year war, humanity is besieged by the Eternals, vampiric beings of immense power. The human race is scattered across districts, the North, South, East, and West. The Knights, an order of warriors, are humanity's staunch defenders, combating not just the Eternals but also the Hybrids-humans transformed into ravenous beasts by the Eternals' corrupting essence. But the Knights have mysteriously abandoned the Southern District, leaving it in its time of need.
Amidst the chaos, a prophecy looms in secrecy, foretelling the arrival of a human child born of cursed blood, imbued with an ancient power capable of swaying the endless conflict. This child is Zane, a boy whose dreams of valor and camaraderie lead him to aspire to join the ranks of the Knights, unaware that his own blood harbors the dormant might that could shape the destinies of both humans and Eternals.
As Zane grows and strives towards knighthood alongside his friends, a shrouded foe emerges, intent on capturing the prophesied child. This villain, driven by a desire to harness Zane's latent abilities, seeks a destiny of their own, one unbeknownst to humanity or even the Eternals.
With time running out and the enemy closing in, Zane must unearth the secrets of his past and confront his destiny. The weight of the world rests on his shoulders, as the prophecy's fulfillment edges closer. In a climactic struggle where friendships are tested and sacrifices must be made, Zane will eventually face a harrowing choice that could end the war and determine the future of all.
"Legacy of the Cursed Blood" is a gripping saga of heroism, sacrifice, and the pursuit of one's fate, as a young hero's journey to embrace his legacy becomes mankind's last stand against the eternal night.