Seventh single release from Asami Imai including the outro theme of the PS3/Xbox game "DUNAMIS15" and an insert song of the PSP game "Corpse party Book of Shadows." This edition includes a bonus DVD featuring a music video(s), which Asami Imai herself appeares, and its-making-of. *The DVD disc is encoded for region 2 (Japan, Europe, and Middle East), and no subtitles are included.