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One Piece - Season 0 Episode 25 : Luffy-senpai Support Project! Barto's Secret Room 3! (2026)

Now Playing: One Piece - Season 0 Episode 25 : Luffy-senpai Support Project! Barto's Secret Room 3!

One Piece - Season 0 Episode 25 : Luffy-senpai Support Project! Barto's Secret Room 3! (2026)

Rated: 8.737 out of 10 with 5334 votes.

Bartolomeo and Tama look back on Luffy’s battle against Kaido, one of the Four Emperors of the Sea. They explain how Luffy got knocked out, got back on his feet, and became stronger to take down Kaido and free the Land of Wano.

Seasons: 23Episodes: 1181 8.737 TV-MA Trailer

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Main Actors:

Mayumi Tanaka

Monkey D. Luffy (voice)

Kazuya Nakai

Roronoa Zoro (voice)

Mari Yaguchi

Yoko (voice)

Akemi Okamura

Nami (voice)

Kappei Yamaguchi

Usopp (voice)

Hiroaki Hirata

Sanji (voice)

Ikue Otani

Tony Tony Chopper (voice)

Yuriko Yamaguchi

Nico Robin (voice)

Kazuki Yao

Franky (voice)

Katsuhisa Houki

Jinbe (voice)

Cho

Brook (voice)

Hideyuki Tanaka

Donquixote Doflamingo (voice)

TV Network:Fuji TV, Tokai Television Broadcasting

Alternative Titles:ون بيس, Едно Парче, 海贼王, 海賊王, Ek Tukda, All'arrembaggio!, Tutti All'arrembaggio, One Piece: Tutti 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, Большой Куш, Jackpot, วันพีช, One Piece, 海贼王, Єдиний Скарб, ВЕЛИКИЙ КУШ, One Piece Log: Fish-Man Island Saga, One Piece: Pirate King, One Piece, One Piece: Pirate Island

Release Date:Jan 01, 1970

Last Air Date:May 31, 2026

Number of Seasons:23

Number of Episodes:1181

Genres:Action & Adventure, Comedy, Animation

Season: 0

1181 Episodes from Oct 20, 1999 until May 31, 2026

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#	Title	Air Date
Eps 1	Contingency Plan. Complete Summary One Piece	1999-12-22
Eps 2	Adventure in the Ocean's Navel	2000-12-20
Eps 3	Open Upon the Great Sea! A Father's Huge, HUGE Dream!	2003-04-06
Eps 4	Protect! The Last Great Performance	2003-12-14
Eps 5	The Detective Memoirs of Chief Straw Hat Luffy	2005-12-18
Eps 6	New Year Special: Special Report - Secret of the Straw Hat Pirates!	2006-01-03
Eps 7	Episode of Nami: Tears of a Navigator and the Bonds of Friends	2012-08-25
Eps 8	Episode of Luffy: Adventure on Hand Island	2012-12-15
Eps 9	Glorious Island	2013-01-06
Eps 10	Episode of Merry: The Tale of One More Friend	2013-08-24
Eps 11	3D2Y: Overcome Ace’s Death! Luffy’s Vow to his Friends	2014-08-30
Eps 12	Episode of Sabo: Bond of Three Brothers - A Miraculous Reunion and an Inherited Will	2015-08-22
Eps 13	Adventure of Nebulandia	2015-12-19
Eps 14	Heart of Gold	2016-07-16
Eps 15	Episode of East Blue - Luffy and His 4 Crewmates' Big Adventure	2017-08-26
Eps 16	Episode of Sky Island	2018-08-25
Eps 17	Barto's Secret Room	2021-12-26
Eps 18	A Special Episode to Admire Zoro-senpai and Sanji-senpai! Barto's Secret Room 2!	2022-05-01
Eps 19	A Comprehensive Anatomy! The Legend of Kozuki Oden!	2022-06-26
Eps 20	The Captain's Log of the Legend! Red-Haired Shanks!	2022-08-28
Eps 21	A Comprehensive Anatomy! Fierce Fight! The Five from the New Generation	2022-10-09
Eps 22	Recapping Fierce Fights! Straw Hats vs. Tobi Roppo	2022-12-25
Eps 23	Recapping Fierce Fights! Zoro vs. a Lead Performer!	2023-05-14
Eps 24	Recapping Fierce Fights! The Countercharge Alliance vs. Big Mom	2023-06-18
Eps 25	Luffy-senpai Support Project! Barto's Secret Room 3!	2023-08-27
Eps 26	Luffy-senpai Support Project! Barto's Secret Room 4!	2023-10-08
Eps 27	A Very Special Feature! Momonosuke's Road to Becoming a Great Shogun	2023-12-24
Eps 28	A Project to Fully Enjoy! 'Surgeon of Death' Trafalgar Law	2024-02-04
Eps 29	The Log of the Rivalry! The Straw Hats vs. Cipher Pol	2024-04-14
Eps 30	Making History! The Turbulent Old and New Four Emperors!	2024-06-16
Eps 31	The Log of the Turbulent Revolution! The Revolutionary Army Maneuvers in Secret!	2024-08-25
Eps 32	Unwavering Justice! The Navy's Proud Log!	2024-09-29
Eps 33	ONE PIECE FAN LETTER	2024-10-20
Eps 34	Egghead Sosyuhen Special	2025-04-05
Eps 35	Dr. Chopper's Adventure Checkup -The Ballad of a Father and Daughter-	2025-05-11
Eps 36	Dr. Chopper's Adventure Checkup -Good Friends at a Crossroad-	2025-06-22
Eps 37	Dr. Chopper's Adventure Checkup -The Proud Dream of the Giants-	2025-08-31
Eps 38	Dr. Chopper's Adventure Checkup -Traitors' Masquerade-	2025-10-12
Eps 39	Dr. Chopper's Adventure Checkup -The Last Records That a Genius Left Behind-	2025-11-23