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 * 2001: Volume 18, Introducing Ace was published in Japan.
 * 2002: Volume 23, Vivi's Adventure was published in Japan.
 * 2004: "Eternal Friendship! The Bell of Oath Echoes Throughout the Giant Ocean!!" premiered.
 * 2005: Chapter 361 "P.S." was released in Shonen Jump issue #18.
 * 2006: Volume 41, Declaration of War was published in Japan.
 * 2010: "A Dangerous Meeting! Blackbeard and Shiliew of the Rain" premiered.
 * 2011: Chapter 619 "At the Sea Forest" was released in Shonen Jump issue #17.
 * 2016: Chapter 821 "Understood" was released in Shonen Jump.
 * 2016: Volume 81, Let's Go See Master Nekomamushi was published in Japan.
 * 2018: One Piece novel A Volume 1, Spade Pirates Foundation was published in Japan.