Updated on January 19th, 2025
One Piece: Season 14 – Episode 531
One Piece Season 14 Episode 531 – Ryugu Palace! Taken by the Shark that They Saved! – A trio of unsuspecting mermaids find themselves in hot water after releasing a bad guy from his barrel of a prison. Over at the royal palace, Luffy gets up close and personal with the Mermaid Princess! – Stream One Piece Season 14 Episode 531 Online for Free – Watch One Piece Season 14 Full Episode 531 Free – OnionPlay Official
One Piece: Season 14 – Episode 531 Streaming Online | Watch One Piece: Season 14 – Episode 531 Online
One Piece: Season 14 – Episode 531 HD Stream | One Piece: Season 14 – Episode 531 Watch HD Stream | One Piece: Season 14 – Episode 531 Online
Air Date - Jan. 15, 2012
14 - 580A Battle in the Heat! Luffy vs. The Giant Dragon! Jan. 13, 2013
14 - 579Arriving! A Burning Island - Punk Hazard! Jan. 06, 2013
14 - 578Z's Ambition! Luffy vs. Shuzo! Dec. 23, 2012
14 - 577Z's Ambition! A Great and Desperate Escape Plan! Dec. 16, 2012
14 - 576Z's Ambition! A Dark and Powerful Army! Dec. 09, 2012
14 - 575Z's Ambition! Lily the Little Giant! Dec. 02, 2012
14 - 574To the New World! Heading for the Ultimate Sea! Nov. 25, 2012
14 - 573Finally Time to Go! Goodbye, Fish-Man Island! Nov. 18, 2012
14 - 572
14 - 571She Loves Sweets! Big Mom of the Four Emperors! Nov. 04, 2012
14 - 570
14 - 569The Secret Revealed! The Truth About the Ancient Weapon! Oct. 21, 2012
14 - 568To the Future! The Path to the Sun! Oct. 14, 2012
14 - 567Stop, Noah! Desperate Elephant Gantling! Oct. 07, 2012
14 - 566
14 - 565Luffy`s All-out Attack! Red Hawk Blasts! Sep. 23, 2012
14 - 564Back to Zero! Ernest Wishes for Luffy! Sep. 16, 2012
14 - 563A Shocking Fact! The True Identity of Hordy! Sep. 09, 2012
14 - 562Luffy Loses the Fight?! Hordy's Long Awaited Revenge! Sep. 02, 2012
14 - 561
14 - 560The Battle Begins! Luffy Vs. Hordy! Aug. 19, 2012
14 - 559Hurry Up, Luffy! Shirahoshi`s Desperate Situation Aug. 12, 2012
14 - 558
14 - 557Iron Pirates! General Franky Appears Jul. 29, 2012
14 - 556Unveiled! The Secret Weapons of the Sunny! Jul. 15, 2012
14 - 555
14 - 554A Great Clash! The Straw Hat Crew vs. 100,000 Enemies Jul. 01, 2012
14 - 553Shirahoshi's Tears! Luffy Finally Shows Up! Jun. 24, 2012
14 - 552
14 - 551The Battle is on! At Conchcorde Plaza! Jun. 10, 2012
14 - 550
14 - 549A Rift Opens Up! Luffy vs. Jimbei! May. 27, 2012
14 - 548
14 - 547Back to the Present! Hordy Makes a Move! May. 13, 2012
14 - 546A Sudden Tragedy! A Gunshot Shuts Down the Future! May. 06, 2012
14 - 545Shaking Fish-Man Island! A Celestial Dragon Drifts In! Apr. 29, 2012
14 - 544The Sun Pirates Split! Jimbei vs. Arlong! Apr. 22, 2012
14 - 543The Death of the Hero! A Shocking Truth of Tiger! Apr. 15, 2012
14 - 542Team Formation! Save Chopper Apr. 08, 2012
14 - 541Kizaru Appears! A Trap To Catch Tiger! Apr. 01, 2012
14 - 540A Hero Who Freed The Slaves! An Adventurer Tiger! Mar. 25, 2012
14 - 539
14 - 538
14 - 537Keep Shirahoshi Safe! Decken Close Behind! Feb. 26, 2012
14 - 536The Ryugu Palace fight! Zoro vs Hordy! Feb. 13, 2012
14 - 535Hordy's Onslaught! The Retaliatory Plan Set Into Motion! Feb. 12, 2012
14 - 534
14 - 533It's An Emergency! The Ryugu Palace Is Occupied! Jan. 29, 2012
14 - 532
14 - 531Ryugu Palace! Taken by the Shark that They Saved! Jan. 15, 2012
14 - 530
14 - 529
14 - 528Excitement Blow-out! Sanji's Life Under Threat! Dec. 18, 2011
14 - 527Landing at the Fish-Man Island! Beautiful Mermaids! Dec. 11, 2011
14 - 526
14 - 525Lost in the Deep Sea! The Straw Hats Get Separated! Nov. 27, 2011
14 - 524
14 - 523A Suprising Fact! The Man Who Guarded the Sunny! Nov. 13, 2011