The official website for the swimming anime Free! confirmed that the band OLDCODEX will be present in the new film in the franchise, which will be divided into two parts. The film will therefore be called Free! The Final Stroke .
The first part of the film is scheduled to premiere in Japan on September 17th this year, while the second part should arrive on April 22nd, 2022. It is worth remembering that the film promises to bring closure to the franchise's history.
The animation is by Kyoto Animation (Chuunibyou demo Koi ga Shitai, Violet Evergarden).
Like other anime from the Kyoto studio, Free! became a successful franchise, with its first season aired in 2013, and after 2 years, the anime received a second season and a film (Free: High Speed).
The 3rd season of the anime aired in 2018.
Source: ANN