The terrifying aspirations of a madman and the unyielding perseverance of a monk were colliding against each other in a world where the dream of peace and safety was slowly fading away. The demons who have been hiding in the darkness sharpened their claws and were ready to shroud the world in terror and despair. However, just when humanity was about to be swallowed up by darkness, a young unparalleled swordsman vowed to quell all chaos in the world with his sword.