Kimetsu No Yaiba Episode 12 May 2026

Reviewers from Anime News Network and Screenspy highlighted the fluid animation during the mansion's gravity-defying shifts and Zenitsu’s lightning strike.

In episode 12 of Demon Slayer: Kimetsu no Yaiba , titled the story continues the intense Tsuzumi Mansion Arc. The episode focuses on the group being split up within the ever-shifting rooms of the mansion, showcasing the unique (and often bizarre) fighting styles of the new supporting cast members. Plot Overview and Key Moments Kimetsu no Yaiba Episode 12

The episode picks up with Tanjiro Kamado , Zenitsu Agatsuma , and the young boy Shoichi trapped inside a mansion where the rooms rotate and change whenever the demon Kyogai plays his tsuzumi drums. Reviewers from Anime News Network and Screenspy highlighted

Despite suffering from broken bones from his previous fight, Tanjiro faces Kyogai . He must use his analytical mind to predict how each drum beat shifts the gravity or layout of the room, all while managing his intense physical pain. Plot Overview and Key Moments The episode picks

Separated from Tanjiro and paralyzed by fear, Zenitsu is cornered by a demon. In a moment of pure terror, he passes out—only to reveal that he is a deadly efficient "sleepwalker." While unconscious, he performs a single, lightning-fast strike: Thunder Breathing, First Form: Thunderclap and Flash , instantly decapitating the demon.