Demon Slayer: Starting with Crafting a Genius Persona

"Set a small goal: defeat Upper Moon Six." Lin Yu transmigrates into the world of Demon Slayer with nothing—no possessions, no allies, and on the brink of starvation. But he carries a unique cheat: the world's perception of him manifests as real traits and abilities. If others believe Lin Yu is physically strong, he gains the trait [Sturdy Physique]. If they think he is exceptionally clever, he unlocks [Keen Mind]. If they are convinced he is a peerless fighter, he awakens [Battle Instinct]. As long as the world truly believes Lin Yu can achieve something, he can do it. And so begins the most deliberate, calculated persona-building campaign in history—because if everyone buys into the legend, the legend becomes reality.