Reincarnated Villain Bug

In his previous life, Seo Hae-jin was a tyrant feared across realms—a villain whose name was synonymous with extinction. But when death finally claimed him, he did not find oblivion.



Instead, he awoke reborn in a decaying magical world—armed with a glitched Sovereign Devouring System, and a mark burned into his palm: the Symbol of Dominion.



From the body of a forsaken human child, he began again.



At his command, countless black larvae hatched—creatures no larger than an insect, yet destined to evolve into horrors that would drown entire civilizations. These bugs devour everything—flesh, mana, memory—and grow without limit.



He feels no pity. No remorse. No hope for redemption.



As empires crumble and heroes die screaming, a single truth spreads across the stars:



The Sovereign of Devouring has returned.



He is no man. No god. No monster.



He is extinction itself.