All the Upper Rank Demons assemble at the Infinity Castle after Upper Six Demons’ defeat.

Fifteen-year-old Ichigo Kurosaki has the uncanny ability to see ghosts, but otherwise lives an ordinary life. However, once a Shinigami named Rukia Kuchiki appears before him, everything changes.

After the Mugen Train incident, Akaza visits Muzan Kibutsuji. Guided by a crow, Tanjiro Kamado heads off to the Rengoku residence to convey Kyojuro Rengoku’s last messages to his father…