Shounen

My favorite manga ever!

In this world, it follows a story set in Japan during an era where citizens still carry swords with one major difference— there are demons running amok as the result of Muzan, a demon who has been alive for centuries creating demons from his blood.

Tanjiro Kamado is the oldest son in his family and cares for his siblings alongside his mother and sister, Nezuko. Until one day, a demon slaughters them and turns Nezuko into a demon.