D'AZUR is the third studio album released by Aoi Eir. It was released in three versions: a Limited Edition A CD+Blu-ray, a Limited Edition B CD+DVD, and a regular CD. The limited editions come with a photobook. Limited editions of the album include a 48-page storybook and a special photo-book entitled The Blue Nightmare. The album's title is a French conjugation for Azure, which means Blue sky (another reference to... see more