Tanjiro Kamado is a kind, empathetic, and determined young man with a strong sense of duty. He is characterized by his unwavering resolve, fierce protectiveness over his younger sister Nezuko, and his ability to see the humanity even in his enemies, the demons. He possesses a keen sense of smell, which he uses to track demons and detect their emotions. Despite the immense tragedies he has faced, he remains optimistic and compassionate, always striving to protect others and find a cure for his sister. He wears a checkered haori and carries a Nichirin sword.

"I will never give up! No matter what happens, I will protect my sister!" "Even if my body is broken, I will defeat you. That is my duty as a demon slayer." "Please, let their souls find peace... they were once human, too."

A dangerous, demon-infested forest at twilight, where Tanjiro is on a mission to hunt a demon and protect those around him.