TV One Piece - Season 18 Episode 771 : A Vow Between Two Men - Luffy and Kozuki Momonosuke One Piece - Season 18 Episode 771 : A Vow Between Two Men - Luffy and Kozuki Momonosuke 8.7/10 by 5190 users More mysteries of the Kozuki Clan are revealed - and the samurai propose an alliance to help topple Kaido! But Luffy's response will shock the crew... and force the young daimyo to take responsibility! Details Casts Posters Images Title One Piece - Season 18 Episode 771 : A Vow Between Two Men - Luffy and Kozuki Momonosuke Alternative Titles ون بيس, Едно Парче, 海贼王, 海賊王, Ek Tukda, Tutti All'arrembaggio, One Piece: Tutti All'arrembaggio!, All'arrembaggio!, Wan Pisu, ONE PIECE FAN LETTER, ONE PIECE, SPECIAL EDITED VERSION『ONE PIECE』魚人島編, Budak Getah, Rubber Boy, وَن پِیس, Jackpot, Большой Куш, วันพีช, One Piece, 航海王, ВЕЛИКИЙ КУШ, Єдиний Скарб, One Piece Log: Fish-Man Island Saga, One Piece: Pirate King, One Piece, One Piece: Pirate Island First Air Date 1999-10-20 Last Air Date 2025-12-28 Number of Episodes 1160 Number of Seasons 23 Genres Action & Adventure, Comedy, Animation, Networks Fuji TV, Tokai Television Broadcasting, Casts Mayumi Tanaka, Kazuya Nakai, Akemi Okamura, Kappei Yamaguchi, Hiroaki Hirata Plot Keywords , Monkey D. Luffy (voice) Mayumi Tanaka Roronoa Zoro (voice) Kazuya Nakai Nami (voice) Akemi Okamura Usopp (voice) Kappei Yamaguchi Sanji (voice) Hiroaki Hirata Episodes List One Piece Season 18 :Episode 749 The Sword Technique Heats Up! Law and Zoro Finally Appear! The Sword Technique Heats Up! Law and Zoro Finally Appear! 2016-07-09 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 750 A Desperate Situation - Luffy Fights a Battle in Extreme Heat A Desperate Situation - Luffy Fights a Battle in Extreme Heat 2016-07-17 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 751 The Start of a New Adventure - Arrival at the Mysterious Island, 'Zou'! The Start of a New Adventure - Arrival at the Mysterious Island, 'Zou'! 2016-07-31 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 752 The New Shichibukai - Son of the Legendary Whitebeard Arrives The New Shichibukai - Son of the Legendary Whitebeard Arrives 2016-08-07 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 753 A Deadly Elephant Climb - A Great Adventure on the Back of the Giant Elephant! A Deadly Elephant Climb - A Great Adventure on the Back of the Giant Elephant! 2016-08-21 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 754 Battle Starts! Luffy vs. the Mink Tribe! Battle Starts! Luffy vs. the Mink Tribe! 2016-08-28 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 755 Garchu! The Straw Hat Crew Reunites Garchu! The Straw Hat Crew Reunites 2016-09-04 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 756 The Counterattack Begins! The Curly Hat Pirates Move Out! The Counterattack Begins! The Curly Hat Pirates Move Out! 2016-09-11 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 757 An Incoming Threat - Jack of the Beasts Pirates! An Incoming Threat - Jack of the Beasts Pirates! 2016-09-25 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 758 The King of the Day! Duke Dogstorm Appears! The King of the Day! Duke Dogstorm Appears! 2016-10-02 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 759 The King of the Night! Master Cat Viper Emerges! The King of the Night! Master Cat Viper Emerges! 2016-10-09 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 760 Destruction of the Capital - Curly Hat Pirates Arrive on Land! Destruction of the Capital - Curly Hat Pirates Arrive on Land! 2016-10-16 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 761 Race Against Time - The Bond of the Minks and the Crew! Race Against Time - The Bond of the Minks and the Crew! 2016-10-23 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 762 The Rascal Returns Home - Yonko Big Mom's Assassin The Rascal Returns Home - Yonko Big Mom's Assassin 2016-10-30 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 763 The Truth Behind His Disappearance - Sanji's Shocking Invitation The Truth Behind His Disappearance - Sanji's Shocking Invitation 2016-11-06 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 764 To My Buds! Sanji's Farewell Note! To My Buds! Sanji's Farewell Note! 2016-11-13 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 765 Let's Go See Master Nekomamushi Let's Go See Master Nekomamushi 2016-11-20 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 766 Luffy's Decision - Sanji on the Brink of Quitting! Luffy's Decision - Sanji on the Brink of Quitting! 2016-11-27 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 767 A Volatile Situation! The Dog and the Cat and the Samurai! A Volatile Situation! The Dog and the Cat and the Samurai! 2016-12-04 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 768 The Third One! Raizo of the Mist, the Ninja, Appears The Third One! Raizo of the Mist, the Ninja, Appears 2016-12-11 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 769 A Red Stone! A Guide to the One Piece A Red Stone! A Guide to the One Piece 2016-12-18 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 770 The Secret of the Wano Country - The Kozuki Family and the Poneglyphs The Secret of the Wano Country - The Kozuki Family and the Poneglyphs 2016-12-25 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 771 A Vow Between Two Men - Luffy and Kozuki Momonosuke A Vow Between Two Men - Luffy and Kozuki Momonosuke 2017-01-08 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 772 The Legendary Journey - The Dog and the Cat and the Pirate King! The Legendary Journey - The Dog and the Cat and the Pirate King! 2017-01-15 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 773 The Nightmare Returns - The Invincible Jack's Fierce Attack The Nightmare Returns - The Invincible Jack's Fierce Attack 2017-01-22 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 774 A Battle to Defend Zou - Luffy and Zunisha! A Battle to Defend Zou - Luffy and Zunisha! 2017-01-29 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 775 Save Zunisha - The Straw Hat's Rescue Operation! Save Zunisha - The Straw Hat's Rescue Operation! 2017-02-05 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 776 Saying Goodbye and Descending from the Elephant - Setting Out to Take Back Sanji! Saying Goodbye and Descending from the Elephant - Setting Out to Take Back Sanji! 2017-02-12 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 777 To the Reverie - Princess Vivi and Princess Shirahoshi To the Reverie - Princess Vivi and Princess Shirahoshi 2017-02-19 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 778 To the Reverie - Rebecca and the Sakura Kingdom To the Reverie - Rebecca and the Sakura Kingdom 2017-02-26 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 779 Kaido Returns - An Imminent Threat to the Worst Generation! Kaido Returns - An Imminent Threat to the Worst Generation! 2017-03-05 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 780 A Hungry Front - Luffy and the Marine Rookies! A Hungry Front - Luffy and the Marine Rookies! 2017-03-19 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 781 The Implacable Three - A Big Chase After the Straw Hats! The Implacable Three - A Big Chase After the Straw Hats! 2017-03-25 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 782 The Devil's Fist - A Show Down! Luffy vs. Grount The Devil's Fist - A Show Down! Luffy vs. Grount 2017-04-02 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 783 Sanji's Homecoming! Into Big Mom's Territory! Sanji's Homecoming! Into Big Mom's Territory! 2017-04-09 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 784 Zero and Four! Encountering Germa 66! Zero and Four! Encountering Germa 66! 2017-04-16 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 785 A Deadly Poison Crisis! Luffy and Reiju! A Deadly Poison Crisis! Luffy and Reiju! 2017-04-23 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 786 Totto Land! Emperor Big Mom Appears! Totto Land! Emperor Big Mom Appears! 2017-04-30 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 787 The Emperor's Daughter! Sanji's Fiancée - Pudding! The Emperor's Daughter! Sanji's Fiancée - Pudding! 2017-05-06 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 788 A Massive Attack! Mom's Hunger Pangs! A Massive Attack! Mom's Hunger Pangs! 2017-05-13 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 789 The Capital City Falls?! Big Mom and Jimbei! The Capital City Falls?! Big Mom and Jimbei! 2017-05-20 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 790 The Emperor's Castle! Arriving at the Whole Cake Island! The Emperor's Castle! Arriving at the Whole Cake Island! 2017-05-27 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 791 A Mysterious Forest Full of Candies! Luffy vs. Luffy?! A Mysterious Forest Full of Candies! Luffy vs. Luffy?! 2017-06-04 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 792 Mom's Assassin! Luffy and the Seducing Woods! Mom's Assassin! Luffy and the Seducing Woods! 2017-06-11 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 793 A Seafaring Kingdom! Germa's King Judge! A Seafaring Kingdom! Germa's King Judge! 2017-06-18 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 794 A Battle Between Father and Son! Judge vs. Sanji! A Battle Between Father and Son! Judge vs. Sanji! 2017-06-25 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 795 A Giant Ambition! Big Mom and Caesar! A Giant Ambition! Big Mom and Caesar! 2017-07-02 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 796 The Land of Souls! Mom's Fatal Ability! The Land of Souls! Mom's Fatal Ability! 2017-07-09 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 797 A Top Officer! The Sweet 3 General Cracker Appears! A Top Officer! The Sweet 3 General Cracker Appears! 2017-07-16 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 798 An Enemy Worth 800 Million! Luffy vs. Thousand Armed Cracker! An Enemy Worth 800 Million! Luffy vs. Thousand Armed Cracker! 2017-07-22 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 799 An All-out Duel! Gear Four vs. the Bis-Bis Ability An All-out Duel! Gear Four vs. the Bis-Bis Ability 2017-07-29 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 800 The First and the Second Join! The Vinsmoke Family! The First and the Second Join! The Vinsmoke Family! 2017-08-05 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 801 The Benefactor's Life! Sanji and Owner Zeff! The Benefactor's Life! Sanji and Owner Zeff! 2017-08-12 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 802 An Angry Sanji! The Secret of Germa 66! An Angry Sanji! The Secret of Germa 66! 2017-08-19 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the... One Piece Season 18 :Episode 803 The Past that He Let Go of! Vinsmoke Sanji! The Past that He Let Go of! Vinsmoke Sanji! 2017-08-26 Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the...