Sixteen years ago, twin infants were left on a stranger’s doorstep, they grew up as brothers—unaware that their lineage would one day tear them apart. On their sixteenth birthday, everything changes. When Luca’s powers awaken in a storm of black flames, the world recognizes him for what he truly is: the reincarnation of the Demon King who nearly destroyed the world. Branded a monster, he is forced on the run, pursued by those who see only the villain inside of him. Among them is Sacer, hailed as the reincarnation of the Hero, Gabriel. With the weight of prophecy on his shoulders, he is tasked with slaying his own flesh and blood. But the deeper he searches, the more he questions the truth- about their past, their fate, and whether Luca is truly the monster everyone paints him to be.