when does demon slayer come out

The first film of the Demon Slayer: Kimetsu no Yaiba - Infinity Castle movie trilogy was originally released in Japan on July 18, 2025. It was released in the United States, Canada, and the UK on September 12, 2025. The international release spans various countries from August to September 2025. The movie trilogy is set to conclude the Demon Slayer anime series with a staggered multi-year release, with the second and third movies expected in 2027 and 2029 respectively.