. "2004Z"^^ . . "Double You, Double U"@en . . "2006Z"^^ . "group_or_band" . . . . "W"@en . . . . . . . "W (\u30C0\u30D6\u30EB\u30E6\u30FC, Daburuy\u016B), also written as Double You or Double U, was a Japanese pop duo associated with Hello! Project. Nozomi Tsuji and Ai Kago, former fourth generation members of Morning Musume, were in the group."@en .