Demon Slayer

Demon Slayer: Kimetsu no Yaiba (Japanese: 鬼滅の刃 Hepburn: Kimetsu no Yaiba) is a Japanese manga series by Koyoharu Gotōge. It has been serialized in Weekly Shōnen Jump since February 15, 2016, with the individual chapters collected and published by Shueisha .
The setting is Taisho era Japan. Tanjiro is a kindhearted young boy who lived peacefully with his family as a coal seller. Their normal life changes completely when his family is slaughtered by demons. The only other survivor, Tanjiro’s younger sister Nezuko, has become a ferocious demon. In order to return Nezuko to normal and get revenge on the demon that killed their family, the two of them depart on a journey. From a young talent, an adventure tale of blood and swords begins!