A special to commemorate the 25th anniversary of Ojarumaru.

An educational anime part of the “Save our mother earth” project made to raise the awareness about global warming.

Special short aired at the graduation concert of Miu Takigawa (Nagomi Saijou), following the events of the previous episodes.

Music video directed, animated, musically written, and performed by Harumaki Gohan for the song The Promise by Harumaki Gohan. Note: There exists two versions of this song; the first being a self-cover version by Harumaki Gohan on YouTube, and a vocaloid version featuring Hatsune Miku on NicoNico.