Yurina Hirate releases her first solo album, building on the works she has released since her transfer to Cloud Nine. The album will include a total of 10 tracks, including previously released works, unreleased songs, and new songs. The DVD of the Limited Edition Type B includes a collection of music videos for songs released since her transfer to Cloud Nine, making-of footage of the music video for "Kill or Kiss," the opening theme song of the TV anime "Marriage Toxin," and behind-the-scenes footage from the album jacket photo shoot.