Template:OTD/April 21
From Wikimon
- 1973: Voice actress Yokote Kumiko is born.
- 1973: voice actor Konishi Katsuyuki is born.
- 1989: YouTuber HIKAKIN is born.
- 1999: Chapter 06 of Digimon Adventure V-Tamer 01 is published in Japan.
- 2000: Chapter 18 of Digimon Adventure V-Tamer 01 is published in Japan.
- 2001: Episode 42 of Digimon Adventure 02 premieres in North America.
- 2001: Chapter 30 of Digimon Adventure V-Tamer 01 is published in Japan.
- 2002: Episode 03 of Digimon Frontier premieres in Japan.
- 2002: Digimon Tamers: The Adventurers' Battle is released on DVD in Japan.
- 2002: Chapter 42 of Digimon Adventure V-Tamer 01 is published in Japan.
- 2003: Chapter 54 of Digimon Adventure V-Tamer 01 is published in Japan.
- 2006: Chapter 05 of Digimon Next is published in Japan.
- 2007: Chapter 17 of Digimon Next is published in Japan.
- 2008: Episode 27 of Digimon Data Squad premieres in North America.
- 2010: Chapter 10 of Digimon Xros Wars is published in Japan.
- 2013: Chapter 01 of Digimon World Re:Digitize Encode is published in Japan.
- 2014: Chapter 13 of Digimon World Re:Digitize Encode is published in Japan.
- 2015: Chapter 15 of Digimon World Re:Digitize Encode is published in Japan.