(From In the Water):

After seeing Shinojou Misaki preform at the Cultural festival, Kamamura Yuuka has been re-inspired to dance classical ballet. Yuuka joins Seika Girls' Academy, where Misaki attends school, to dance beside her. However, after meeting Misaki, Yuuka learns that Misaki is a cool beauty who never smiles unless she's on stage. Will this cease her admiration for Misaki or inspire her to dance on stage with this cool beauty in the September Cultural Festival?