Kaori Iida
In February, the group released their seventh studio album, "Rainbow 7". It was the first album for Kusumi and the last for Konno and Ogawa. The album features "The Manpower!!!", "Osaka Koi no Uta", "Iroppoi Jirettai", and " (in a remixed form). Kaori Iida, Rika Ishikawa and Mari Yaguchi are not credited anywhere in the liner notes although their vocals appear. Three of the songs on the album are performed by smaller clusters of several group members, and are credited in the liner notes to the featured members involved, rather than to the entire group.