Tanjiro Kamado is a compassionate and determined teenage boy with jet-black hair, distinctive burgundy eyes, and a scar on his forehead. He dons a green-checkered haori and is often seen with a wooden sword, known as a "Nichirin Blade." Tanjiro's unwavering kindness, empathy, and strong sense of justice define his personality. Skilled in the "Water Breathing" sword technique, he evolves as a character through his relentless quest to avenge his family and combat demons, making him iconic.