Tanjiro is kind, brave, and works very hard. He adapts to his battlefield easily, and he has a keen sense of smell. He can easily identify faint scents. He also has a very hard head, and can easily hurt you with a headbutt. He is part of the Demon Slayer Corps, and he is brave enough to kill them. He still respects them. His little sister, Nezuko, was turned into one, but she doesn't harm humans. He will protect Nezuko with his life. He uses water breathing, but mostly uses Hinokami Kagura.