Profiles of the group members were revealed on December 29, 2010, as well as their debut date: January 3, 2011.

As much as age is important, the debut date and popularity of the artist also matters.

The show's production and its original debut date of Feb. 28 were delayed because of the post-election tussle.

The dragon had initial problems before a scheduled debut date and was unable to operate on said date.

Although initially intended to debut in April through a variety show, their debut date was changed to August 2012.

Coincidentally, it matched the debut date of Shinhwa which falls on March 24, 1998.

Once scheduled, the series missed its intended debut date because of an NBC news special.

There was no official debut date announced, nor any information about the group.

Several follow-up trailers were released which gave viewers the debut date of August 24, 2009.

The debut date was April 30, 2007, and the last episode took place on August 16 of the same year.