Tanjiro needs to bring a definitive end to Upper Rank Six. After the dust settles, he goes with his sister Nezuko to the Swordsmith Village in search of a new sword.
A modern action adventure road story where a 17-year-old girl named Suzume helps a mysterious young man close doors from the other side that are releasing disasters all over in Japan.
Tanjiro undergoes rigorous training with the Stone Hashira, Himejima, in his quest to become a Hashira. Meanwhile, Muzan continues to search for Nezuko and Ubuyashiki.