Second single release from fumika. The title song is the main theme song of the film "Hayabusa" and the B-side track "navigation" is the theme song for the TV spots of the game "Grand Knights History." This edition includes a bonus DVD with a music video of the title song, its making-of, and more. *The DVD disc is encoded for region 2 (Japan, Europe, and Middle East), and no subtitles are included.