fire punch (full set 8 volumes pocket size)

imagine a world devastated by nuclear war, where the strong oppress the weak and strength is the one thing that will ensure survival. a world where even close friends can betray you for power, a lesson that ken, the fist of the north star, learns when he is nearly killed by his closest friend and left for dead. he's not an easy man to get rid of, and he returns - very angry.