Haruka Tomatsu
Two pieces of theme music are used for the series: one opening theme and one ending theme. The opening theme is by Kalafina and the single was released on January 20, 2010 by Sony Music. The ending theme is "Girls, Be Ambitious." by Haruka Tomatsu and the single was released on January 27, 2010 by Music Ray'n. The anime's original soundtrack was released on March 24, 2010 by Aniplex.