Oda, and was originally composed as an image song based on the popular 1987 Shōjo manga series, "Nanairo Magic" by Yū Asagiri. The series was not available on home video in any form until 2003, in which 12 of the 119 episodes were released on 6 VHS cassette tapes、(each tape having two episodes). The "Dancing Dolls in the Starlit Sky" short film, which had originally premiered in Japanese theaters on March 12, 1988 as a pre-movie bonus before Doraemon: The Record of Nobita's Parallel Visit to the West, was also released on a 2003 VHS cassette tape with the "Pro Golfer Saru" short film. These VHS tapes were marked only for use in rental video shops in Japan, and could not be sold in stores. The complete TV series was first released as individual rental-only DVDs in October 2007, and as retail DVDs for purchase beginning on December 20, 2007. The retail DVDs were released in two box sets, the first of which contained episodes 1-60, and the second containing episodes 61-119 and "My Angel, Mami-chan", the main story from the TV special that originally aired on December 27, 1988. However, due to manufacturing issues, the next episode previews that originally followed each episode were left off of the first box set. In order to make up for their error, the publisher of the DVDs included a mail-in form in which those who bought both box sets could send in proof of purchases for them and receive a "ESPer Mami Special DVD" that contained the next episode previews for all 119 episodes, along with the unaired pilot film for the series, creditless opening and ending theme songs, promotional videos used to promote the series prior to it first premiering, and the animated interstitials for the TV special that were edited out of the main DVDs. Due to the many problems with the two original DVD releases, the animated series was re-released as a single 21-disc "Anniversary DVD Box" on October 29, 2014. This new anniversary set was released with the same material as the two previous 10-disc box sets and the Special DVD, except that the previews for episodes 1-60 were included at the end of each episode, and the space that was used for the previews on the Special 21st disc was replaced with the "Dancing Dolls in the Starlit Sky" animated movie that had not previously been released