Original album featuring Hatsune Miku by vocaloid producer OTIKA. In addition to "Flash Back," "UWABAMI" and "Babylon," which were released as digital singles, the album includes 10 newly written songs. Based on Trap, which is his specialty, the album incorporates elements of various genres such as Riddim Dubstep, drum'n bass, Psy Trance, and Jersey Club, The album is heavy, dark, intense, and beautiful. Note the artwork by MerunoMeru.