Berryz Koubou (Berryz Workshop) is a Japanese pop group within the Hello! Project unit with 7 members, formed in 2004 by producer and musician Tsunku. The group originally started with 8 Hello! Project Kids, but Maiha Ishimura left the group in October 2005. Their ages range from 17 to 19 of which Risako Sugaya is the youngest and Saki Shimizu the oldest member.
To date Berryz Koubou have released six albums, plus two mini-albums, one best album and 25 singles.
Four years of hard work!This month of May we celebrated four years on the air. We continue working on the dissemination of this wonderful instrument, thank you for participating in our story!