This is 4th original full album of Mystery Girls Project since their major label debut. This is an album created with all their might and with the largest number of guest artists in their work history. They recorded a total of 15 tracks, including 12 new songs and 3 original audio dramas. Producer:YusukeTakahama Guest actor:Yoshimasa Hosoya, Daisuke Namikawa, Mugihito Guest musician:ASUKA Guest composer:Takeshi Honda (appeared from PERSONZ) Guest lyricist:Kanako Kondoh