The Hero Who Became the Devil

Kael was Smoto's greatest hero—until his lover and rival betrayed him, stealing his power and casting him into the abyss. There, he inherited the Devil King's forbidden power and four King's Marks. Rescued by Valena, he hides his identity while mastering the dark strength within him. He will take back his honor, destroy the traitors, and stop the Gates of Hell from consuming the world. He was betrayed by those he trusted. He will return as the darkness they created.