Chaos filled the air, the whole world was in turmoil and then to be restore peace, the samurai clan decided to forge a great weapon, the shadow sword. The samurai clan tried to restore peace back but the evil ninjas fought back and in a quest to stop the ever rising evil, the samurais fought but the Shadow Sword was shattered into three pieces. As the modern world came into view, a new order arrived and the war between samurais and ninjas came to a halt. A descendant to wield the shadow sword is chosen in a new era but the trend of the modern world leads to negligence. The negligence of the descendant leads to the reawakening of the war between samurais and ninjas. Will the descendant take up the role as the next shadow warrior or will the war take all what he or she cares about??