As the righteous faction's greatest assassin, Chun Hajin only craved freedom. He found it in death—only to be reborn in a living nightmare. Now, he's the despised third young master of the demonic cult, the very evil he swore to destroy. Trapped in a viper's nest of ambition and betrayal, the blade of justice must master demonic arts to survive. Armed with the secrets of his old life and the power of his new one, he will carve a path to the top. But will he destroy his enemies, or become the very demon he once hunted?