Nushi no Irogoi is a fictional character associated with Sekiro: Shadows Die Twice, though it is not a prominently established named character in the game’s main cast. The name appears to function more like a title or phrase than a conventional personal name. In the context of the series, it would be understood as a minor or obscure lore-related reference rather than a central character, with no major on-screen role, dialogue, or narrative arc comparable to the game’s principal figures.