Introduction: The mastermind manipulates and controls everything from behind the scenes.  "Buy up all the food supplies going to Milano. Let鈥檚 starve them to death."  Cutting off the enemy army鈥檚 logistics is just the beginning.  "Give that family some money and make sure they betray them properly."  He scatters his enemies even before the war begins.  I am the Black Merchant in Another World....