regressing as the reincarnated bastard of the sword clan

"Regressing as the Reincarnated Bastard of the Sword Clan" is likely the title of a novel, manga, or webtoon involving themes of reincarnation, revenge, and martial arts, where the protagonist returns to an earlier time to change their fate as a dishonored or mistreated member of a sword-wielding family. If you want information about the story, summary, characters, or where to read it, please specify. Would you like a synopsis, character list, or recommendations related to this title?