Demon Slayer: Kimetsu no Yaiba is a Japanese manga
series written and illustrated by
Koyoharu Gotouge
. It was serialized in Shueisha's shōnen manga magazine Weekly Shōnen
Jump from February 2016 to May 2020, with its chapters collected in 23
tankōbon volumes.
A family is attacked by demons and only two members survive - Tanjiro
and his sister Nezuko, who is turning into a demon slowly. Tanjiro sets
out to become a demon slayer to avenge his family and cure his sister.