Tanjiro visits swordsmiths’ village, where he faces explaining the damage to his sword. While waiting for repairs, the Mist Hashira battles two upper-rank demons with Tanjiro and Genya’s aid. But…

Tanjiro, Zenitsu, and Inosuke, aided by the Sound Hashira Tengen Uzui, travel to Yoshiwara red light district to hunt down a demon that has been terrorizing the town.

Tanjiro and his Demon Slayer friends join Flame Hashira Kyojuro Rengoku aboard the Mugen Train, where over 40 passengers disappeared without a trace.

After a demon attack leaves his family slain and his sister cursed, Tanjiro embarks upon a perilous journey to find a cure and avenge those he’s lost.