One Piece

One Piece (1999 – ...)

1999 • 23 seasons • Action & Adventure, Comedy • TV-14

On August 7, 2026

#11

11th most popular TV show online

77 Popularity Score

Streaming on See all

Overview Watch Cast Seasons (23) Episodes Ranked Similar Videos Images

photo from the episode

Episode 660 — A Nightmare! The Tragic Night of Dressrosa!

Season 16 • One Piece

Released: 2014-09-07 • Action & Adventure/Comedy/Animation

82%

User score

As the toy soldier’s story continues, the sad fate of King Riku and his army, and his daughter, Princess Viola, is revealed as well as how the people of Dressrosa fell into the hands of Doflamingo. And all the toys in the country share a mysterious secret as well...

Episodes

Episode 643
Shaking Heaven and Earth! Admiral Fujitora's Power!
2014-05-04

Episode 644
A Blow of Anger! A Giant vs. Lucy!
2014-05-11

Episode 645
Destruction Cannon Blasts! Lucy in Trouble!
2014-05-18

Episode 646
The Legendary Pirate! Don Chinjao!
2014-05-25

Episode 647
Light and Shadow! Darkness behind Dressrosa!
2014-06-01

Episode 648
Making a Sortie! The Legendary Hero Usoland!
2014-06-08

Episode 649
The Fierce Battle Coming to the End! Lucy vs. Chinjao!
2014-06-15

Episode 650
Luffy and the Gladiator of Fate - Rebecca!
2014-06-22

Episode 651
Protect You to the End! Rebecca and the Toy Soldier!
2014-06-29

Episode 652
The Last - and Bloodiest - Block! Block D Battle Begins!
2014-07-06

Episode 653
A Decisive Battle! Giolla vs. the Straw Hats!
2014-07-13

Episode 654
Beautiful Sword! Cavendish of the White Horse!
2014-07-20

Episode 655
The Great Clash! Sanji vs. Doflamingo!
2014-08-03

Episode 656
Rebeccca’s Sword of Death! Backwater Sword Dance!
2014-08-10

Episode 657
The Most Violent Fighter! Logan vs. Rebecca!
2014-08-17

Episode 658
A Big Surprise! A True Identity of the Toy Soldier!
2014-08-24

Episode 659
A Horrible Past! The Secret of Dressrosa!
2014-08-31

Episode 660
A Nightmare! The Tragic Night of Dressrosa!
2014-09-07

Episode 661
A Showdown Between the Warlords! Law vs. Doflamingo!
2014-09-14

Episode 662
Two Great Rivals Meet Each Other! Straw Hat and Heavenly Demon!
2014-09-21

Episode 663
Luffy Astonished! The Man Who Inherits Ace's Will!
2014-09-28

Episode 664
Operation SOP Starts! Usoland Charges Forth!
2014-10-05

Episode 665
A Burning Passion! Rebecca vs. Suleiman!
2014-10-12

Episode 666
The End of the Match?! A Surprising Result of Block D!
2014-10-19

Episode 667
The Admiral's Decision! Fujitora vs. Doflamingo!
2014-10-26

Episode 668
The Final Round Starts! Diamante The Hero Shows Up!
2014-11-02

Episode 669
A Moving Castle! The Top Executive Pica Rises up!
2014-11-09

Episode 670
Dragon Claw Strikes! Lucy's Intimidating Attack!
2014-11-16

Episode 671
Defeat Sugar! The Army of the Little People Charges!
2014-11-23

Episode 672
The Last Light of Hope! The Secret of Our Commander!
2014-11-30

Episode 673
The Rupture Human! Gladius Blows Up Big Time!
2014-12-07

Episode 674
A Liar! Usoland on the Run!
2014-12-14

Episode 675
A Fateful Encounter! Kyros and King Riku!
2014-12-21

Episode 676
Operation Failed! Usoland the Hero Dies!?
2014-12-28

Episode 677
The Legend is Back! Kyros' All-Out Attack!
2015-01-11

Episode 678
The Fire Fist Strikes! The Flare-Flare Fruit Power Returns!
2015-01-18

Episode 679
Dashing onto the Scene! The Chief of Staff of the Revolutionary Army - Sabo!
2015-01-25

Episode 680
The Devil's Trap! A Dressrosa Extermination Plan!
2015-02-01

Episode 681
The 500 Million Berry Man! Target: Usoland!
2015-02-08

Episode 682
Breaking through Enemy Lines! Luffy and Zoro Launch the Counter-Attack!
2015-02-15

Episode 683
With a Rumbling of the Ground! The God of Destruction - Giant Pica Descends!
2015-03-01

Episode 684
Gathering into a Powerful Front! Luffy and a Group of Brutal Warriors!
2015-03-15

Episode 685
Steady Progress! Luffy's Army vs. Pica!
2015-03-22

Episode 686
A Shocking Confession! Law's Soulful Vow!
2015-03-29

Episode 687
A Big Collision! Chief of Staff - Sabo vs. Admiral Fujitora!
2015-04-05

Episode 688
A Desperate Situation! Luffy Gets Caught in a Trap!
2015-04-12

Episode 689
A Great Escape! Luffy's Tide-turning Elephant Gun!
2015-04-19

Episode 690
A United Front - Luffy's Breakthrough Towards Victory!
2015-04-26

Episode 691
The Second Samurai - Evening Shower Kanjuro Appears
2015-05-03

Episode 692
A Hard-Fought Battle Against Pica! Zoro's Deadly Attack!
2015-05-10

Information

Episode air date	07.09.2014
Episode runtime	24 min
Episode rating	8.17
Genres	Action & Adventure / Comedy / Animation
TMDB series rating	8.8
IMDb series rating	9.0
Series status	Returning series
Age rating	14+
Country	JP

Trailer

Additional videos

Happy 26th Anniversary to ONE PIECE [Subtitled]

Happy 26th Anniversary to ONE PIECE [Subtitled]

▶

Cast

Mayumi Tanaka
Monkey D. Luffy (voice)

Kazuya Nakai
Roronoa Zoro (voice)

Mari Yaguchi
요코 (성우)

Akemi Okamura
Nami (voice)

Kappei Yamaguchi

Kappei Yamaguchi
Usopp (voice)

Hiroaki Hirata
Sanji (voice)

Ikue Otani
Tony Tony Chopper (voice)

Yuriko Yamaguchi

Yuriko Yamaguchi
Nico Robin (voice)

Kazuki Yao
Franky (voice)

Katsuhisa Houki

Katsuhisa Houki
Jinbe (voice)

Cho
Brook (voice)

Reiko Takagi
Jewelry Bonney (voice)

Yohei Tadano
Dr. Vegapunk (voice)

Hideyuki Tanaka

Hideyuki Tanaka
돈키호테 도플라밍고 (성우)

Similar shows

Code Geass: Lelouch of the Rebellion

Dragon Quest: The Adventure of Dai

Himouto! Umaru-chan

The Legend of the Legendary Heroes

Digimon: Digital Monsters

Monster Hunter Stories: Ride On

Knight's & Magic

Reincarnated as a Sword

The Wrong Way to Use Healing Magic

Is It Wrong to Try to Pick Up Girls in a Dungeon? On the Side: Sword Oratoria

Galaxy Express 999

Recommended shows

Detective Conan

The Idaten Deities Know Only Peace

Zoids: Chaotic Century

Great Teacher Onizuka

Record of Lodoss War

Mobile Suit Gundam SEED

The Legend of the Legendary Heroes

Digimon Data Squad

Dragon Ball Z Kai

← Previous episode Next episode →