Starting with a Honey Trap, Becoming the Demon King

Ronin awakens in a world of magic—but not the kind he imagined. While other mages fumble with incantations and staves, he rewrites the rules entirely. White phosphorus fireballs, absolute zero seals, orbital bombardment platforms—his arsenal blends arcane power with cutting-edge science. From magic golems to floating war fortresses, he engineers miracles that shatter every limit. In a realm where knowledge is the ultimate weapon, one transmigrator will ascend from apprentice to unstoppable Demon King.