: This episode is the first to use the iconic opening "One Day" by The ROOTLESS.
This episode marks the official beginning of the in the anime. Key highlights and plot developments include: One Piece Episode 459
: Fleet Admiral Sengoku announces to the entire world at Marineford (and those watching at Sabaody) that Ace’s mother, Portgas D. Rouge , kept him in her womb for 20 months to protect him from the World Government before dying during childbirth. : This episode is the first to use
The primary feature of , titled "Ticking Down to the Time of Battle! The Navy's Strongest Lineup in Position!", is the world-shaking revelation that Portgas D. Ace is the biological son of the Pirate King, Gol D. Roger . Rouge , kept him in her womb for
Watch these summaries and reactions to see the monumental reveal of Ace's heritage and the start of the war at Marineford:
: The episode showcases the absolute power of the Marines, featuring all three Admirals (Aokiji, Akainu, and Kizaru) and the Seven Warlords of the Sea in their battle positions.