歩いていこう

(P) 2006(1), 2007(4), 2008(3,7,13), 2009(8,12), 2010(2), 2012(14), 2014(6,10), 2015(5), 2016(9,11) Epic Records Japan/(P) 2006(1-3), 2007(4,5), 2008(6,7), 2009(8,9,13), 2011(10), 2012(11,14), 2013(12), 2016(15) Epic Records Japan/(P) 2007(5,6), 2008(8,9), 2011(2,4), 2012(1,7), 2013(13), 2014(3,10), 2015(11,14), 2016(12,15) Epic Records Japan/(P) 2008(3,9), 2009(2,7), 2010(1), 2011(6), 2012(4,13,16), 2013(11,12), 2014(8,14,15), 2016(5,10) Epic Records Japan