Template:2021 Events

January
 January 4, 2021 
 * Kimetsu no Yaiba Official Character Book Volume 3 is released in Japan.

February Back to Top
 February 4, 2021 
 * The Kimetsu no Yaiba Koyoharu Gotoge Art Book: Ikuseiso is released in Japan.

March Back to Top
 March 4, 2021 
 * The first two Kimetsu no Yaiba paint books, Red and Blue, are released in Japan.

April Back to Top
. April 23, 2021 
 * Kimetsu no Yaiba: The Movie - Mugen Train premiers in North American theaters.

May Back to Top
. May 26, 2021 
 * Kimetsu no Yaiba: Kamado Tanjiro Risshi-hen Original Soundtrack is released.

June Back to Top
. June 16, 2021 
 * Demon Slayer: Kimetsu no Yaiba the Movie - Mugen Train Music Collection is released.
 * Kimetsu no Yaiba: The Movie - Mugen Train is released DVD and Blu-ray in Japan.

October Back to Top
 October 4, 2021  . October 26, 2021 
 * The second pair of Kimetsu no Yaiba paint books, Orange and Indigo, are released in Japan.
 * The Koyoharu Gotōge Original Art Exhibition opens in Tokyo in its first of two runs in Japan.