Demon slay

Despite his father being orphaned, Tanjiro lives peacefully with his mother and five siblings, working and doing his best for everyone's livelihood. After spending the night out to sell coal, Tanjiro is faced with the worst of nightmares: during his absence all his loved ones have been massacred, and the only survivor, his sister Nezuko, transformed into a creature of darkness. Thus begins his journey as a demon hunter, in search of the killer and a cure for Nezuko.