这张迷你专辑浓缩并重新剪辑了A Concrete Mur第三张专辑《Document:"Stage Blood of the Cicada"》的前半部分。客座鼓手为Kensuke Funamoto (Yashiki)，客座贝斯手为Akira Takazawa (sik)。歌曲《Drop Dead, Romancer》中采样了sik专辑《Labor and life》里的一首曲目。专辑的前半部分均未出现A Concrete Mur的核心成员Kouya Juusangatsu、Mari Komoda及Sui。A digest mini-album excerpted and re-edited from the first half of A Concrete Mur's third album, Document:"Stage Blood of the Cicada".Kensuke Funamoto (Yashiki) appears as guest drummer, with Akira Takazawa (sik) on guest bass."Drop Dead, Romancer" features a sample from a track on sik's latest album, Labor and life.The first half does not involve A Concrete Mur's core members Kouya Juusangatsu, Mari Komoda, or Sui in any capacity.