Demon Slayer: Kimetsu no Yaiba (鬼滅の刃 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. It was serialized in Shueisha‘s shōnen manga magazine Weekly Shōnen Jump from February 2016 to May 2020, with its chapters collected in twenty-three tankōbon volumes.