Miyamoto-san is in her senior year and she desperately wants to sing in the upcoming joint recital, but the vice-principal has barred her from doing so. To get back on stage, she will have to take a different approach.

Konatsu has given then group, Conder Queens, her group's stage for the World Music Festival. Her devotion to the group has caused a rift between her and Sawa.

Sawa's dedication to getting into the school of her choice is affecting her mentally and physically. She believes that no one understands, but her friends are set to prove her wrong.

The White Festival may be over but that is not stopping the Choir and Sometimes Badminton Club—they will put on their show with or without approval.

The show must go on as the actors prepare for their last time singing together.