Sanctuary's Legacy Manga

In his youth, Brendan made the courageous choice to sacrifice himself to safeguard his three sisters from harm. Fortunately, Brendan did not truly fall; he was taken in by a secluded master who provided him with exceptional training and refinement. After enduring many challenges, Brendan not only greatly increased his prowess but also comprehended the profound truths of martial arts and life, ultimately ascending to the status of a master in his field.