Poppin’Party – a girl band formed at Hanasakigawa Girls’ Academy. Afterglow – a girl rock band consisting of five childhood friends who want to make it big. Pastel＊Palettes – an idol group formed by a talent agency. Roselia – a gothic rock band with a bewitching worldview. Hello, Happy World! – a girl band that delivers melodies filled with happiness to make the world smile. These five bands all have their sights set on stardom as they take the stage in the series’ first theatrical anime!