One Piece - Season 10 - Eps 354: I Swear to Go See Him! Brook and the Cape of Promise
Luffy, Usopp, Sanji, and Zoro tell the rest of the crew how they got to meet Laboon as they started their new journey, while Brook reflects on his promise to return to Laboon amidst his duel with Ryuma. Luffy declares his intention to make Brook a part of their crew, and the Straw Hats prepare to counterattack the forces of Thriller Bark in order to reclaim what was stolen from them.
About One Piece

Title: One Piece
First Air Date: 1999-10-20
Last Air Date: 2024-10-13
Status: Returning Series
Rating: 8.7/10 (from 4815 votes)
Language: JA
Seasons: 23
Total Episodes: 1123
Network: Fuji TV
Genres: Action & Adventure, Comedy, Animation
Production Companies: Toei Animation, Fuji Television Network, Avex Trax, Shueisha, Asatsu-DK
Synopsis
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" will be named the new King of the Pirates. Monkey D. Luffy, a boy who consumed a "Devil Fruit," decides to follow in the footsteps of his idol, the pirate Shanks, and find the One Piece. It helps, of course, that his body has the properties of rubber and that he's surrounded by a bevy of skilled fighters and thieves to help him along the way. Luffy will do anything to get the One Piece and become King of the Pirates!
Cast

Mayumi Tanaka
Monkey D. Luffy (voice)

Kazuya Nakai
Roronoa Zoro (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)

Cho
Brook (voice)

Katsuhisa Houki
Jinbe (voice)