Summary
After a tragic event claims his family, young Ha Hyeon finds refuge with the Namgung Clan. Determined never to lose anyone again, he vows to walk the path of righteousness under his grandfather, the Sword Saint. Sent to prove his worth, Ha Hyeon astonishes everyone by mastering martial arts through observation alone. His innate genius quickly sets him apart as he begins his journey to become the greatest martial artist under heaven, honoring the Namgung name.