Thirty-third single release from V6 and them song to the TV series "Keisatsucho Sosa Ikka 9-Gakari." Single features and exotic and erotic dance tune for adults! Includes two songs total (subject to change). Limited edition type A includes bonus DVD with the music video for "Cho (Extra Dance ver. Music Clip)." *The DVD disc is encoded for region 2 (Japan, Europe, and Middle East), and no subtitles are included.