Template:Selected anniversaries/June 21

On this day
*2010: Chapter 1 of  is published in for the first time.
 * 2011: Chapter 12 of  is published in for the first time.
 * 2012: Chapter 1 of  is published in for the first time.
 * 2013: Chapter of Digimon World Re:Digitize: Encode is published in  for the first time.