Berryz Koubou VS Berryz Koubou (Berryz工房 VS Berryz工房), the full official title being Gekidan Gekiharo Dai 5kai Kouen “Berryz Koubou VS Berryz Koubou” (劇団ゲキハロ第5回公演 「Berryz工房 VS Berryz工房」), is a stage play starring Berryz Koubou. It was the fifth collaborative theater work between Gekipro and Hello! Project as Gekiharo. It was written and directed by Kusumoto Shusei.