Kimetsu No Yaiba Episode 21 May 2026

Shinobu Kocho attempts to kill Nezuko, but Giyu Tomioka intervenes to protect them, violating the code he previously upheld.

The episode opens with the final moments of Rui, the Lower Rank Five demon. Kimetsu no Yaiba Episode 21

While Giyu holds Shinobu in a headlock, Kanao Tsuyuri pursues the siblings. Nezuko avoids her slashes by shrinking into a smaller, "adorable" form to escape. Aftermath and Cliffhanger Shinobu Kocho attempts to kill Nezuko, but Giyu

The arrival of the Hashira shifts the focus to the Demon Slayer Corps rules regarding Tanjiro and Nezuko. Shinobu Kocho attempts to kill Nezuko

When his parents discovered his monstrous nature, they attempted a murder-suicide to stop his sins. In a rage, Rui killed them, believing their bond was fake.