New single release from Mikuni Shimokawa includes two new NapsaQ songs (subject to change). Limited edition includes four live recordings from Shimokawa's December 21, 2006 performance at the Shibuya BOXX, digest footage from Mikuni Shimokawa's movie blog, and promotional footage for the feature film "Kino no Tabi - the Beautiful World-" which features this single as a theme song. Limited and regular editions feature different jacket artwork. *The DVD disc is encoded for region 2 (Japan, Europe, and Middle East), and no subtitles are included.