Minamoto Sakura is starting her second year of high school with a song in her heart and a head full of dreams! Can she really become a glittering idol on stage? Are her nights of living as a normal high school girl coming to an end?

After the trouble at the hot springs, the girls get an opportunity to promote a local legend. After they fail to chicken out, their next gig involves a train to Kashima to steal a muddy spotlight.

Just when Franchouchou's efforts finally starting to attract some attention, a disagreement leads to Ai versus Junko in a battle of idol ideology.

It's been a long time since Saki used to fight an army of rival bikers in the darkness, but an unexpected encounter with the family of an old friend draws her into back into the kind of rough scene that could be anathema to her idol activities.

The day of the Arpino show has come, and the other members of Franchouchou have made it clear to Sakura that they're not going to quarantine her because of her bad luck. But with a blizzard brewing, will the girls' undying loyalty to their friend prove to be their undoing?