Demon Slayer is a 2021 Shounen Anime Series by Crunchyroll
It is the Taisho Period in Japan. Tanjiro, a kindhearted boy who sells charcoal for a living, finds his family slaughtered by a demon. To make matters worse, his younger sister Nezuko, the sole survivor, has been transformed into a demon herself. Though devastated by this grim reality, Tanjiro resolves to become a “demon slayer” so that he can turn his sister back into a human, and kill the demon that massacred his family.
Season 2 Part 1: Mugen Train Arc
Season 2 Part 2: Entertainment District Arc
Season 3: Swordsmith Village Arc
Season 4 Hashira Training Arc
Demon Slayer: Kimetsu no Yaiba (2019) Season 2, 3, 4 is Available in Hindi Dubbed