The Bastard Son of the Dragon God

Born with a dragon's destructive fury and the forbidden arts of Golden Magic, he was never meant to survive. Raised in secret by human royals, the illegitimate heir to the tyrant 18th Dragon God hides his deadly heritage behind a charming smile. To protect his adoptive family, he must do the unthinkable: infiltrate the ruthless Dragon Academy. Surrounded by elite heirs who would execute him if they discovered his true bloodline, he plays a dangerous game of survival. But the empire's brutal conquests are driven by a horrifying truth—a Multiversal War is coming, and only a unified, iron-fisted galaxy can survive it. He cannot just tear down the throne; he must claim it and forge a better weapon. Every rival defeated and every secret uncovered draws the gaze of the god who wants him dead. As the cosmos prepares to shatter, his feral instincts battle his humanity. Can he reform an empire built on cosmic slaughter, or will his power burn the universe before the enemy even arrives? — Description from novelcodex.org