Nanako's singing practice is put to an unexpected test when a sudden change in programming for the university's school festival presents an opportunity for her.
The Oonaka University of Arts School Festival
 takes place over three days,
،مهرجان مدرسة فنون أوناكا يدوم لثلاثة أيام
Das Festival der Onaka-Universität der
Künste findet über drei Tage statt.
Il festival dell'Accademia delle Belle Arti di Oonaka
si svolge nell'arco di tre giorni
O festival da Universidade de Artes
Oonaka acontece durante três dias,