How Old Is Roronoa Zoro in Demon Slayer

It's a question that sparks curiosity among anime fans, particularly when two incredibly popular worlds like One Piece and Demon Slayer come to mind: "How old is Roronoa Zoro in Demon Slayer?" This is a fantastic question that, at its heart, holds a common misunderstanding. Let's clear the air right away: Roronoa Zoro, the legendary swordsman, is not a character in Demon Slayer. He belongs exclusively to the vibrant, high-seas adventure of One Piece....