Das Schulfest beginnt und bald auch der erste Auftritt des Popmusikklubs. Die hoffnungslos schüchterne Bassistin Mio soll für die heiser gewordene Yui als Sängerin einspringen, aber schafft sie das?
On the day of the school festival, Mio wants to practice for the club's live event, but everyone else is helping with their classes' other stands. They later get some practice done, but Mio is still nervous about singing center stage, even with Sawako's costume choices not helping the matter. Ritsu decides to hold a mock concert introduction to calm her nerves, although she still has jitters when the concert starts. Having seen her secret vocal practice beforehand, the others encourage her to do her best and the show manages to be a success. However, leaving the stage Mio trips over the guitar cable and accidentally exposes her underwear to the audience. She ends up getting a fan club, but cannot get over her embarrassment.
いよいよ学園祭当日。 本番に向けて練習をしようと音楽室を訪れた澪。
だがそこにメンバーの姿はない。 校内でみんなを探す澪。
だが、 ３人はそれぞれクラスの出し物で大忙しで、 すぐには練習できそうもない。
和のおかげでようやく練習に向かうことが出来た唯だが…。
El día del festival ha llegado y con él los nervios. Mio está aterrada, tanto que puede que no pueda cantar… ¿Lo conseguirá? ¿Irá bien el festival?
드디어 학원제 당일 미오는 실전을 위해 연습을 하려고 음악실로 가지만 그곳엔 멤버들이 보이지 않는다. 교내로 모두를 찾아 나서는 미오. 하지만 3명은 각각 클래스의 상연하는 작품으로 분주하고 바로 연습할 수 있을 것 같지도 않다 유이는 노도카 덕분에 간신히 연습할 수 있었는데…
C’est enfin le jour du festival pour nos quatre lycéennes. Mio ne pense qu’à répéter avant le grand moment, mais ses trois camarades sont toutes occupées à d’autres activités et ne semblent pas pouvoir se libérer. Grâce à Nodoka, Yui parvient à quitter son stand pour rejoindre Mio, mais...
