Template:OTD/July 21


 * 1999: Chapter 09 of Digimon Adventure V-Tamer 01 is published in Japan.
 * 2000: Chapter 21 of Digimon Adventure V-Tamer 01 is published in Japan.
 * 2001: Chapter 33 of Digimon Adventure V-Tamer 01 is published in Japan.
 * 2002: Episode 15 of Digimon Frontier premieres in Japan.
 * 2002: Chapter 45 of Digimon Adventure V-Tamer 01 is published in Japan.
 * 2003: Chapter 57 of Digimon Adventure V-Tamer 01 is published in Japan.
 * 2006: Chapter 08 of Digimon Next is published in Japan.
 * 2006: Battle Terminal Ver. 2 is released in Japan.
 * 2008: Episode 37 of Digimon Data Squad premieres in North America.
 * 2010: Chapter 02 of Digimon Xros Wars is published in Japan.
 * 2011: Chapter 13 of Digimon Xros Wars is published in Japan.
 * 2012: Chapter 02 of ''Digimon World Re:Digitize is published in Japan.
 * 2013: Chapter 04 of Digimon World Re:Digitize Encode is published in Japan.