Chiyo Kusumoto is having a hard time working with the band, HE☆VENS. It really wasn't her choice to become their composer, it was her father's idea. She could've refused, but then again, her father forced her to. She couldn't choose her decision and felt like her future is chosen by her father. Is she going to survive the onslaught of teasing and selfishness from the band members? Or is she going to give up and quit?