Template:OTD/August 21


 * 1999: Episode 02 of Digimon Adventure premieres in North America.
 * 1999: Chapter 10 of Digimon Adventure V-Tamer 01 is published in Japan.
 * 2000: Chapter 22 of Digimon Adventure V-Tamer 01 is published in Japan.
 * 2001: Chapter 34 of Digimon Adventure V-Tamer 01 is published in Japan.
 * 2002: Chapter 46 of Digimon Adventure V-Tamer 01 is published in Japan.
 * 2003: Chapter 58 of Digimon Adventure V-Tamer 01 is published in Japan.
 * 2006: Chapter 09 of Digimon Next is published in Japan.
 * 2010: Chapter 03 of Digimon Xros Wars is published in Japan.
 * 2010: Digimon Xros Figure Series 03 - Greymon is released in Japan.
 * 2011: Episode 49 of Digimon Xros Wars premieres in Japan.
 * 2011: Chapter 14 of Digimon Xros Wars is published in Japan.
 * 2013: Chapter 05 of Digimon World Re:Digitize Encode is published in Japan.
 * 2015: Chapter 19 of Digimon World Re:Digitize Encode is published in Japan.