Kazusa's overworking finally catches up to her, and she collapses two days before the school fair.  Haruki cares for her as he continues to practice his guitar.  Kazusa, in a (possibly) fevered state, tells him about her troubled relationship with her mother Youko.  But meanwhile, at the concert rehearsal in the gym, Setsuna is separated from the other two and feels lonely and afraid her first time on stage.
Listening to my crappy guitar 
won't help you get better.
Mein schreckliches Gitarrenspiel wird dir
 nicht helfen, wieder auf die Beine zu kommen.
Escucharme tocar mal no 
ayudará a que te mejores.
No mejorarás si me escuchas tocar tan mal.
Ce n’est pas en écoutant 
mon piètre solo que tu vas guérir.
Escutar eu tocando mal não vai
ajudar você a se recuperar.