Information:
"koubou" means "workshop" or "studio" in Japanese. BerryZ koubou is a Hello! Project group, having started from 8 members selected from the Hello! Project Kids group. Since the Hello! Project Kids all attend school, the members of the group, and even the actual number of members, are subject to change. In addition to performing their own singles, they often dance backup for other Hello! Project groups such as "W".