The second season set and the 2011 and 2013 sets also included the 2009 Birdy the Mighty Decode: The Cipher video anime episode.
The anime series is the second anime adaptation of the Birdy the Mighty manga from Masami Yuuki, the manga artist of Mobile Police Patlabor.
The first 13-episode season aired in 2008, and the second 12-episode season, titled Birdy the Mighty Decode:02, aired in 2009.
FUNimation Entertainment announced in a blog post on Friday that its streaming and home video license for the Birdy the Mighty: Decode television anime series will expire on October 14.