As Tanjiro close in on the demon that has been preying upon the entertainment district. But even as he closes in, the others continue to follow their leads toward their query. Who will find the demon first? And will they be able to survive the confrontation when they do?

After being told of Zenitsu’s disappearance and to leave the Entertainment District by Uzui, Tanjiro and Inosuke decide that they will rescue Zenitsu. That evening, Tanjiro picks up a scent of a demon, which leads him to Koinatsu Oiran being swallowed by Daki’s belt. With Uzui nowhere in sight, Tanjiro must face the Upper Six demon alone.

During the fierce battle with Daki, Tanjiro continues to unleash the Hinokami Kagura, which causes a huge strain on his body. Meanwhile, Inosuke reaches the Belt Demon’s nest and saves people who have been captured. Makio, Suma, and Zenitsu, who have been freed from the belt, join in on the fight. As the ceiling of the nest is broken, Uzui appears wielding his swords.