Demon Slayer, a.k.a. Kimetsu no Yaiba, is a Japanese manga series written and illustrated by Koyoharu Gotouge. It follows teenage Tanjiro Kamado, who strives to become a demon slayer after his family was slaughtered and his younger sister Nezuko turned into a demon.
A 26-episode anime television series adaptation produced by Ufotable aired in Japan from April to September 2019. A sequel film, Demon Slayer: Kimetsu no Yaiba – The Movie: Mugen Train, was released in October 2020 and became the highest-grossing anime film and Japanese film of all time.