The album was released on May 27, 2020. It contains several of Vaundy's early independently released songs, such as "Tokyo Flash", and new songs like "Tomoshibi", the latter of which was used as the theme song to the 2020 drama adaptation of Tokyo Love Story. Several songs, including "Life Hack" and "Tokyo Flash" received music videos. "Kaiju no Hanauta" was the album's most successful song, peaking at second on the Billboard Japan Hot 100.
