Kill All Races with One Sword

In this life, I have no relatives, no friends, no cares, no worries, and no heart of the Holy Mother. A sword in hand, a body for killing, and a man walking alone. If the monsters block the way, kill the monsters! The demons block the way, kill the demons! When all races invade, they will be slaughtered with one strike! Blood debts must be paid with blood, and kindness and hatred must be repaid. Anyone who stands in my way will be killed regardless of race! In this life, I will use my sword to prove the Tao, kill to stop killing, slaughter all races, and protect my human race!