One Piece Film: Strong World is an anime film that premiered in fall 2009, produced by Toei Animation.

About the production: the story comes from a manga, the film runs about 113 minutes and its current status is "finished".

Its main genres are action, adventure, comedy, drama and fantasy, with themes such as Shounen, Pirates, Super Power and Primarily Adult Cast.

On AniList, One Piece Film: Strong World has an average score of 78%, a very good score, and appears on 56,410 users' lists.

The franchise continues in or follows from: ONE PIECE FILM: STRONG WORLD - EPISODE:0, ONE PIECE THE MOVIE: Episode of Chopper Plus - Fuyu ni Saku, Kiseki no Sakura and ONE PIECE 3D: Mugiwara Chase.

20 years after his escape from Impel Down, the legendary pirate Shiki "the Golden Lion" reappears causing massive upheaval to the Marines. During his long seclusion, he was able to come up with a scheme to bring the World Government to its knees. On his way to execute the plan, Shiki crosses paths with the Straw Hat Pirates and becomes so impressed with Nami's knowledge of meteorology that he abducts her to forcedly enlist her into his crew. Luffy and the gang end up on a strange land populated with monstrous beasts as they desperately search for Shiki and Nami. (Source: Anime News Network)

Official synopsis from AniList.