ハロー!プロジェクト・キッズ
In 2003, some Hello! Project Kids were placed in subgroups led by Morning Musume members: Suzuki was selected to be in Aa!, while Erika Umeda, Maimi Yajima, and Megumi Murakami were in the group called ZYX. Both units were short-lived, and their activity virtually came to a stall with the creation of Berryz Kobo in January 2004. When introducing Berryz Kobo at Nakano Sun Plaza on January 14, Tsunku intended to rotate all Hello! Project Kids through it, thus allowing them more time for school activities. Meanwhile, they continued to make appearances in television and theatre projects, such as "Little Hospital", "Promise Land: Clover no Daibōken", and "Here's Love".