Darkness and evil fear me, for I carry an even darker and greater curse.
This is how the song goes: The [Dark Star] Turalune was an unrivaled Hero, like those of ancient mythology. But he was also a person cursed by fate, for every good deed he did would end in terrible disaster, and every person he loved would not come to a good end.
As he struggled between life and death, Turalune finally realized the secret behind his dark fate. His ancestor Turnure was among the best of the mortals, and had once faced the ancient malevolent god, the [Primal Foe], head-on. The [Primal Foe] placed a terrible curse on Turnure: he and his descendants were fated to bring doom.
It was the final era, and the Primal Foe was about to return, when Turnure finally awakened within Turalune. The two combined their strength to share their curse, and swore revenge upon the vast darkness that not even the gods could defeat.
The road of revenge is a dark one full of sacrifices. You have to sacrifice comrades, the innocent, and even your soul... Turalune has already lost too much and refuses to lose anymore. Meanwhile, having already lost everything, Turnure knows better than anyone else that to even dream of defeating a god, you have to sacrifice everything.
Two souls battle for control of the same body... Tunure prevailed and began to devour Turalune's soul to take over his body. Perhaps, in this body named Turalune, only one soul can survive and continue their struggle for revenge.
It was not your name that was cursed, but your soul and your blood. To lift the curse, you have to give up your soul and bleed until your blood runs dry.