Template:August 21


 * 2000: Chapter 148 "You Can't Destroy It" was released in Shonen Jump issue #38.
 * 2005: Episode 242 "The Signal is the Explosion! CP9 Starts to Move" premiered.
 * 2006: Chapter 423 "Mermaid Legend" was released in Shonen Jump issue #38.
 * 2011: Episode 511 "An Unexpected Return! Luffy, to Marineford!" premiered.
 * 2016:
 * Episode 753 "A Deadly Elephant Climb - A Great Adventure on the Back of the Giant Elephant!" premiered.
 * One Piece Characters Log Episode 8: "Franky" premiered.
 * 2017: Chapter 875 "A Woman's Honor" was released in Shonen Jump issue #38.
 * 2022: Episode 1030 "Movie-Linked Episode: A Pledge for the New Era! Luffy and Uta" premiered.
 * 2023: Chapter 1090 "Kizaru" was released in Shonen Jump issue #38.