Memories was performed by Maki Otsuki and used as the first ending theme for the One Piece television anime, accompanying the earliest episodes in 1999 and 2000. Its lyrics reflect on shared memories and distant dreams, matching the series focus on friendship and adventure. The song became closely linked with the show's early era and remains widely shared in subtitled clips and fan uploads online. For many longtime fans, hearing it signals the original East Blue period, which helps explain why creators still use it for tributes, retrospectives and nostalgic edits.