. . . "SI\u2606NA appeared in many mediums, including radio, television, and on stage. They also specialized in Kansai-centered activities. Also the whole of the trainee group were members of the unit HAPPY! STYLE."@en . "Label"@en . . . "2008"^^ . "Associated acts"@en . "SI\u2606NA"@en . "Website"@en . . "Genre"@en . . "Origin"@en . "Former Members"@en . . "Years active"@en . . "Nakayama Nana"@en . "Japan"@en . . . . . "240"^^ . "SI\u2606NA appeared in many mediums, including radio, television, and on stage. They also specialized in Kansai-centered activities. Also the whole of the trainee group were members of the unit HAPPY! STYLE."@en . "SI\u2606NA"@en . . "Japanese pop"@en . .