The hero's mantle is too much for my son, I'll protect the hero.
Unjustly ripped from Earth and slated to have his toddler son stolen by a desperate kingdom to be weaponized as the "Prophesied Hero," a father stages a daring escape with the help of a rogue prince—embarking on a lawless journey to protect his child from a forced destiny against the Demon King.
A modern man of science and his infant son, Orion, are ripped from Earth in a sudden, unjust summoning ritual by a kingdom desperate for a savior. But salvation comes at a cruel price. The high mages and rulers of Valoria see the child’s pure, developing body as an empty vessel—the perfect, malleable tool to inherit the ultimate magical power needed to slay the Demon King. Their plan is immediate and merciless: separate the father from his son and raise Orion as a soulless, weaponized hero.
Refusing to let his son be sacrificed to a war that isn't theirs, the father fights back. Aided by a sympathetic, rebellious prince of the realm who despises his kingdom's corruption, they pull off a breathless, treasonous prison break. Escaping into the lawless, treacherous outskirts of the outer kingdom, the father adopts a new identity—a cold, unyielding man known to locals only as "Grey."
Living on the run, Grey relies on his terrestrial understanding of botany and physics to cultivate a hidden life and survive the hostile environment. But the toll of traversing worlds and evading royal hunters triggers a violent, terrifying transformation within him. Grey's hair and eyes shift into an absolute, pitch-black state as his cellular structure reconfigures, turning his body into a volatile focal point where all magical elements converge. Amidst the searing pain of this adaptation and the fragmented, haunting memories of his wife, Belle, Grey discovers that a single, pure touch from Orion can clear his agonizing mental fog.
With the kingdom's forces closing in and the shadow of the Demon King looming over the horizon, Grey's mission is no longer just about survival. It is an all-out rebellion against fate itself. Watched over from a distance by Eugene, a mysterious and reliable swordsman, Grey must master his terrifying new dark affinity. He will tear down kingdoms, defy ancient prophecies, and face down the forces of light and dark alike—all to save his son from the tragic, bloody fate of becoming a hero.