モーニング娘。'15コンサートツアー春 ~ GRADATION ~
モーニング娘。'15コンサートツアー春 ~ GRADATION ~
Watch モーニング娘。'15コンサートツアー春 ~ gradation ~ Sadisflix. Morning Musume is a Japanese idol girl group part of Hello! Project, produced by Tsunku. "GRADATION" features a concert from their 2015 spring tour.