A Knight-And-Blade Player's Path to Becoming an Alien Lord from Scratch

This is an era when magic withers and steel and flesh forge power. Knights rely on magic potions and extraordinary mounts to charge, nobles rely on monopolizing alienated plants to maintain rule, and intelligence is a currency more deadly than swords. Levi, a traveler from Blue Star, is a serf at the lowest level. Even though he does not have the blood of a knight, he cannot afford the potion to activate extraordinary power. His only capital is the horse riding and slashing system that traveled with him. He can gain reputation through fighting and managing territories. And use reputation to load templates for soldiers, allowing them to master the skills and physical fitness corresponding to the template ten times faster! This gave him the capital to rise in troubled times! When the war resumed and the fate of the kingdom was once again decided by iron cavalry and magic potions, everyone was shocked to realize that the young man with no blood and no capital was so powerful that no one could control him!