The next One Piece film is slated for an August 9th, 2019 release as One Piece: Stampede as part of the 20th-anniversary celebrations that are in the works.
The film is directed y Takashi Otsuka based on a screenplay he co-wrote with Atsuhiro Tomioka.
Plot Concept: The world’s greatest exposition of the pirates, by the pirates, for the pirates – the Pirates Festival.
They arrive to find a venue packed with glamorous pavilions and many pirates including the ones from the Worst Generation.