One Piece Film: Strong World

The Straw Hat Pirates cross paths with Shiki, a notorious pirate known as the Golden Lion who has returned after twenty years in hiding. Shiki is putting the finishing touches to a plan aimed at the World Government, and when he learns how skilled Nami is at reading weather and navigation, he takes her with him against her will to serve on his crew. Luffy and the others set out to get her back, a search that leaves them scattered across a floating island where unusually large and aggressive animals live. Shiki's scheme and the crew's effort to reunite form the film's central conflict.

One Piece Film: Strong World is a 2010 Japanese animated adventure directed by Munehisa Sakai, working from a screenplay by Hirohiko Uesaka. It is the second film Sakai directed, following One Piece: Dream Soccer King! in 2002. The voice cast includes Mayumi Tanaka as Monkey D. Luffy, Kazuya Nakai as Roronoa Zoro, Akemi Okamura as Nami, Kappei Yamaguchi as Usopp, Hiroaki Hirata as Sanji and Ikue Otani as Tony Tony Chopper, among 24 credited cast members and 141 credited crew.

The film was released in February 2010 and runs 114 minutes. It is a Japanese production from Toei Animation, Shueisha, Fuji Television Network and Toei Company, and it took about 53 million dollars worldwide at the box office. On TMDB it holds a rating of 7.5 out of 10 from 414 votes, indicating a generally favourable response from those who have logged it.