 Two special episodes for the third season aired on the same network on October 23 and October 30, 2010.A two-episode miniseries, "Hidamari Sketch x SP", aired on October 29, 2011 and November 5, 2011.A fourth anime season, "Hidamari Sketch x Honeycomb", aired 12 episodes between October 5 and December 21, 2012.