Single from T.M.Revolution X Nana Mizuki includes an intro song for the TV anime series "Valvrave the Liberator." Includes 2 tracks total. This edition includes a guide book and a bonus DVD with trailer for a music video of the title song and its making-of (subject to change). The cover artwork is different from other editions. *The DVD disc is encoded for region 2 (Japan, Europe, and Middle East), and no subtitles are included.