Sakura Haruno is a Hero

In a world of merciless assassins with God-like powers, freakish bloodlines, and forbidden techniques, can a single person make a difference? Sakura believes so, and tries to be a hero despite all that. This is a crazy story and thus an AU. Warning! Deals with death, blood, drugs, and violence to children. Attempts to fix plot-holes with plot, making even more. You've been warned.