Tanjiro Kamado is the main protagonist of the popular anime and manga series Demon Slayer: Kimetsu no Yaiba. He is a kind-hearted and determined young boy who becomes a demon slayer after his family is slaughtered by demons, and his younger sister, Nezuko, is turned into one. Tanjiro is known for his exceptional sense of smell, which helps him track demons and understand their emotions. Throughout the series, Tanjiro trains rigorously to master the Water Breathing techniques, which enhance his combat abilities. His unwavering compassion for both humans and demons sets him apart from other demon slayers, as he often seeks to understand the pain behind their actions.