One Piece

One Piece (1999 – ...)

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

On August 9, 2026

#134 ▲ 10

134th by attention TV show online

55.4 Attention Score

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

photo from the episode

Episode 729 — Flame Dragon King! Protect Luffy's Life!

Season 17 • One Piece

Released: 2016-02-14 • Action & Adventure/Comedy/Animation

80%

User score

Bounce-man's power has drained Luffy, leaving him in need of a rest before he can reuse his Haki, but luckily the gladiators from the Colosseum have come around and are focusing on taking down Doflamingo! Sabo steps in at a crucial moment to defend his brother, Luffy!

Episodes

Episode 693
The Little People's Princess! Captive Mansherry!
2015-05-17

Episode 694
Invincible! A Gruesome Army of Headcracker Dolls!
2015-05-24

Episode 695
Risking Their Lives! Luffy is the Trump Card for Victory!
2015-05-31

Episode 696
A Tearful Reunion! Rebecca and Kyros!
2015-06-07

Episode 697
One Shot One Kill! The Man Who Will Save Dressrosa!
2015-06-14

Episode 698
Anger Erupts! Luffy and Law's Ultimate Stratagem!
2015-06-21

Episode 699
A Noble Family! The True Identity of Doflamingo!
2015-06-28

Episode 700
The Ultimate Power! The Secret of the Op-Op Fruit!
2015-07-05

Episode 701
Sad Memories! Law the Boy from the White Town!
2015-07-12

Episode 702
A Celestial Dragon! Doffy's Stormy Past
2015-07-19

Episode 703
A Rocky Road! Law and Corazon's Journey of Life!
2015-08-02

Episode 704
The Time is Ticking Down! Seize the Op-Op Fruit!
2015-08-09

Episode 705
The Moment of Resolution! Corazon's Farewell Smile!
2015-08-16

Episode 706
Advance, Law! The Kindhearted Man's Final Fight!
2015-08-23

Episode 707
To Be Free! Law's Injection Shot Blasts!
2015-08-30

Episode 708
An Intense Battle! Law vs. Doflamingo!
2015-09-06

Episode 709
A Decisive Battle Against the Executives! Proud Hajrudin!
2015-09-13

Episode 710
The Battle of Love! The New Leader Sai vs. Baby 5!
2015-09-20

Episode 711
The Man's Pride! Bellamy's Last Charge!
2015-09-27

Episode 712
A Strong Wind and a Surge! Hakuba vs. Dellinger!
2015-10-04

Episode 713
Barrier-Barrier! Homage God Fist Strikes!
2015-10-11

Episode 714
The Healing Princess! Save Mansherry!
2015-10-18

Episode 715
The Manly Duel! Señor's Elegy of Love!
2015-10-25

Episode 716
Stardust of Death! Diamante's Storm of Vicious Attacks!
2015-11-01

Episode 717
Trueno Bastardo! Kyros' Furious Strike!
2015-11-08

Episode 718
Moving Across the Ground! The Giant Statue Pica's Surprise Maneuver!
2015-11-15

Episode 719
A Decisive Battle in Midair! Zoro's New Special Secret Technique Blasts!
2015-11-22

Episode 720
So Long! Bellamy's Farewell Blow!
2015-11-29

Episode 721
Law Dies! Luffy's Raging Onslaught!
2015-12-06

Episode 722
A Blade of Tenacity! The Gamma Knife Counterattack!
2015-12-13

Episode 723
A Collision of Haki! Luffy vs. Doflamingo!
2015-12-20

Episode 724
Unassailable! The Stunning Secret of Trebol!
2015-12-27

Episode 725
Anger Erupts - I'm Going to Take it All on!
2016-01-10

Episode 726
Fourth Gear! The Phenomenal Bounce-man!
2016-01-17

Episode 727
A Massive Counterattack! Doflamingo's Awakening!
2016-01-24

Episode 728
Luffy! An All-Out Leo Bazooka!
2016-01-31

Episode 729
Flame Dragon King! Protect Luffy's Life!
2016-02-14

Episode 730
Tears of Miracles! Mansherry's Fight!
2016-02-21

Episode 731
As Long as We Breathe! Stop the Deadly Birdcage!
2016-02-28

Episode 732
Dead or Alive! A Fateful Countdown!
2016-03-06

Episode 733
Attack on a Celestial! Luffy's King Kong Gun of Anger!
2016-03-20

Episode 734
To Be Free! Dressrosa's Delight!
2016-03-27

Episode 735
The Unheard-of! Admiral Fujitora's Surprising Decision!
2016-04-03

Episode 736
Sending a Shock Wave! The Worst Generation Goes Into Action!
2016-04-10

Episode 737
The Birth of the Legend! The Adventures of the Revolutionary Warrior Sabo!
2016-04-17

Episode 738
The Brothers' Bond! The Untold Story Behind Luffy and Sabo's Reunion!
2016-04-24

Episode 739
The Strongest Creature! One of the Four Emperors - Kaido, King of the Beasts!
2016-05-01

Episode 740
Fujitora Takes Action! The Complete Siege of the Straw Hats!
2016-05-08

Episode 741
A State of Emergency! Rebecca Is Kidnapped!
2016-05-15

Episode 742
The Bond Between Father and Daughter! Kyros and Rebecca!
2016-05-22

Episode 743
Men's Pride! Luffy vs. Fujitora, Head-to-Head!
2016-05-29

Episode 744
No Way Out! Admiral Fujitora's Ruthless Pursuit!
2016-06-05

Episode 745
Sons' Cups! Straw Hat Fleet is Formed!
2016-06-12

Episode 746
The Numerous Rivals Struggle Amongst Themselves! The Raging Monsters of the New World
2016-06-19

Episode 747
The Silver Fortress – The Great Adventures of Luffy and Bart
2016-06-26

Episode 748
An Underground Labyrinth – Luffy vs. Mine Cart Man
2016-07-03

Information

Episode air date	14.02.2016
Episode runtime	24 min
Episode rating	8.00
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]

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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)

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