Crunchyroll announced at Anime Expo on Saturday that the 3rd season of the Fire Force anime will be the final season with 2 parts. The first part will premiere in April 2025, and the second part will debut in January 2026.
The company revealed a trailer and a visual:
Crunchyroll will stream the anime in North America, Central America, South America, Europe, Africa, Oceania, the Middle East, and CIS.
The anime's official website first announced the 3rd season in May 2022.
The The manga's 34th and final volume shipped in Japan in May 2022.
Kodansha USA describes the story:
Terror has paralyzed the clockwork metropolis of Tokyo! Possessed by demons, people have begun to burst into flame, leading to the establishment of a special firefighting team: the Fire Force, ready to roll on a moment's notice to fight spontaneous combustion anywhere it might break out. The team is about to get a very unique addition: Shinra, a boy who possesses the unique power to run at the speed of a rocket, leaving behind the famous "devil's footprints" (and destroying his shoes in the process). Can the Fire Force discover the source of this strange phenomenon and put a stop to it? Or will the city burn to ashes first?
The manga inspired a TV anime series that premiered in July 2019 for 24 episodes. The series had a 2nd chapter premiered in July 2020 for 24 episodes. Funimation streamed the anime on its streaming service and also streamed an English dub. Crunchyroll also streamed the series. The anime premiered on Toonami in July 2019, and the 2nd season premiered on Toonami in October 2020.
Sources:
Crunchyroll panel at Anime Expo (Alex Mateo), ANN
