The Warrior of the Namgung Family Reincarnated in a Fantasy World

Born as a branch martial artist of the Namgung family, I lived my entire life that way. It was in the year I turned forty-five that the demonic sect rampaged and I met my end in the Great War of Justice and Evil. But when I opened my eyes, I had become the child of a strange foreigner? "I heard you begged to use the training grounds again this time." "Yes. Now that I am five years old, if I don't start learning the sword, it will be too late." "What do you plan to do by learning the sword?" "I will become a Sword Master." "Sword, ahem. I see... my son wants to be a Sword Master." "It may seem like a distant dream now, but when my body grows and I reach the right timing, I believe I w...