Long Live the King! (Volume 12) (en Inglés) - ZenithNovels

Transmigrated into a fantasy world as a king? Sounds great! ...Until you see your frozen, impoverished, and monster-ridden kingdom. Luckily, I didn't come empty-handed. I have a "Golden Thigh"-the most absurdly overpowered cheat system ever. Court intrigue? Crushed. Ancient evils? Annihilated. This is not your typical tale of royal diplomacy. This is the story of how one man and his glitched-out "leg" decided to get a little... hot-blooded and conquer the world.