In a world besieged by dragons, holy magicians are humanity's vanguard. But when the revered Zoe Lanster betrays them, aiding the dragons' escape, the weight of redemption falls on his unsuspecting son, Lynn. Without innate magic or prowess, Lynn stumbles upon a hidden system, inheriting a dragon farm. With dragons at his side, he embarks on a quest to unravel the mysteries of his father's betrayal, determined to become the greatest holy magician and restore his family's honor.