In the game, during the Warring States period, after the death of the Supreme Ruler General (in Japanese history, due to the corruption and incompetence of the Emperor, the general with military power, he deprived the country of power and ruled for hundreds and thousands of years.) The country began to split, The lords launched a war in order to fight for power.
The protagonist is an ordinary poor warrior. He seeks revenge for a man named Big Snake. He found a big snake under the guidance of an old man named Mile...