Wherever the Spear Reaches, There Are No More Slaves

Hundreds of years after the war, the world was divided into four large blocks. The hereditary nobles use blockade technology to plan the human race and use guns to block our way of survival. The abandoned son came out of the burning, carrying scars and confusion. All they have is a spear and a bunch of brothers. In these last days, it's time for us lower class people to take power!