Demon Slayer the Movie: Mugen Train

"Demon Slayer: Kimetsu no Yaiba – The Movie: Mugen Train" is a 2020 Japanese animated film directed by Haruo Sotozaki and produced by Ufotable. Based on the "Mugen Train" arc of Koyoharu Gotouge's manga series "Demon Slayer," it serves as a direct sequel to the first season of the anime television series. The story follows Tanjiro Kamado, Nezuko, Zenitsu, and Inosuke as they board the Mugen Train to assist the Flame Hashira, Kyojuro Rengoku, in battling the demon Enmu, who has infiltrated the train, and later Akaza, Upper Rank Three. The film explores the characters' inner desires and fears as they are trapped in Enmu's dream, highlighting themes of friendship and duty. The film was a critical and commercial success, becoming the highest-grossing film of 2020, the highest-grossing Japanese film and anime film of all time, and the first non-Hollywood production to top the annual global box office. It is praised for its stunning visuals, thrilling action sequences, and emotional storyline.