The album was released on March 20, 2010 in Japan and the majority of the songs were sung in English with the exception of "voice" and "a.ri.ga.tou."
Album ini dirilis pada tanggal 20 Maret 2010 di Jepang dan mayoritas lagu dinyanyikan dalam bahasa Inggris kecuali "voice" dan "a.ri.ga.tou."