ハロー!プロジェクト・キッズ
The formation of Berryz Kobo was announced at a Hello! Project club event on 14 January 2004. The band was composed of eight members of Hello! Project Kids, who were then known as the "starting line-up". Initially it was planned to rotate all 15 members of Hello! Project Kids through the group, which would have given Berryz Kobo's members more time for school. Later, however, the idea was dismissed, and the remaining seven Hello! Project Kids members formed the group Cute in 2005.