Demon Slayer follows Tanjiro Kamado, a young boy who becomes a demon slayer after his family is attacked and his sister is turned into a demon. He embarks on a perilous journey to seek a cure for her and eliminate powerful demons, facing intense battles and forming bonds with fellow slayers along the way.

In Japan, Demon Slayer has reached record-breaking popularity, with its manga selling over 150 million copies and the anime film Mugen Train becoming the highest-grossing film in Japan's history. The series has inspired large-scale events, collaborations, and a strong fanbase drawn to its compelling story and striking visuals.