Seiko Omori brings the fourth album from a major label. Includes ten new songs and two songs "VOID" and "Kurohime." Comes with a bonus live CD taken from a concert of "MUTEKI Hikigatari Tour" held at Nakano Sun Plaza on January 20, 2018 and a bonus DVD featuring two music videos and her performance at "uP!!!SPECIAL dabadabada vol.1"held with Ging Nang Boyz on February 27, 2017.