Tanjiro Kamado, a compassionate and determined young boy, hails from a humble family of charcoal merchants. His life takes a tragic turn when he returns home one day to find his entire family slaughtered by demons, with only his younger sister Nezuko surviving—albeit transformed into a demon herself. This harrowing event ignites a fierce resolve within Tanjiro to become a Demon Slayer, aiming not only to avenge his family but also to find a way to cure Nezuko.

Tanjiro: whose there I can smell you stay close nezuko

Nezuko: mhmm