Ep. 4: A banda se reúne na villa costeira de Tsumugi para os ensaios do festival de verão.

Mio finds a box filled with stuff from the previous light music club in the club room, including a cassette tape of the previous club's performance at the school festival. After listening to it, Mio is inspired to get the gang together to practice over the summer break for the upcoming school festival. Worried about cost, the girls turn to Tsumugi, who just so happens to have a villa along the coast. They travel by train to Tsumugi's beachside villa, where Mio is determined to practice, however she is outnumbered and ends up playing around with the girls instead. After eventually getting some practice done in the evening, Mio is awed by the sight of Yui playing guitar in front of some fireworks. Mio confesses to the others that she wants them to be as good as the old light music club, playing the cassette tape for them. However, when tape flips to the backside, Mio is horrified by the shrieking intro of a vocalist in the old club. To cheer Mio up, Yui plays a perfect guitar solo and learns a new trick of vibrato on the guitar. (Source: Wikipedia)
Episódios
- Ep. 1 · Yui ouve falar sobre Light Music e entra no clube
- Ep. 2 · Yui busca uma Gibson Les Paul, mas não tem dinheiro, o que a leva a trabalhar meio período e, por fim, a fazer a compra.
- Ep. 3 · Yui reprova nas provas e implora ajuda aos amigos para salvar o clube do fechamento
- Ep. 4 · A banda se reúne na villa costeira de Tsumugi para os ensaios do festival de verão.
- Ep. 5 · O Clube de Música Leve Garante um Orientador por Meio de Chantagem e Lutas Vocais
- Ep. 6 · Mio se prepara para o concerto do festival escolar enquanto lida com a ansiedade e as fantasias de Sawako.
- Ep. 7 · Yui e Ui compartilham uma noite aconchegante de inverno após uma festa de Natal caótica em casa.
- Ep. 8 · Calouros chegam e a banda se apresenta apesar de problemas com as fantasias e medo de palco