Demon Slayer: Kimetsu no Yaiba

Demon Slayer is a story about exactly what its title promises: killing demons, and the price of doing it with your humanity intact. Tanjiro Kamado is a kind-hearted charcoal seller whose family is slaughtered by a demon while he's away — all except his sister Nezuko, who survives, but turned into a demon herself. To find a cure and avenge the rest, Tanjiro joins the Demon Slayer Corps, mastering the sword and the breathing techniques that let ordinary humans stand against creatures that heal from almost anything. Its runaway success is easy to explain once you see it move: Ufotable's adaptation turned the sword-fighting Breathing Styles into some of the most gorgeous action ever animated, and Tanjiro's relentless compassion — he grieves even for the demons he's forced to kill — gives all that spectacle a beating heart. The manga tells a complete, self-contained story; the anime is the showstopping way in and the reason the franchise became a global phenomenon. Whether you read or watch, start at the beginning — Tanjiro's first steps into the Corps set up everything the later, larger battles pay off.