Once Upon A Song.

Emiri Amie, Honoka Iori, Myu Oona, Aisho Utako, Fumi Ponyo, Fuyuka Ponyo are a band called HOPEFUL. Those Six, and their song writer, Meoki Lei, come to the master course as Shining's orders. They're going to show everyone what they can do, but what Shining really wants HOPEFUL to do is catch the attention of STARISH. Why? It remains a mystery.