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.
And there was no one to play 
the guitar or keyboard...
Und es gab niemanden, 
der die Gitarre oder das Keyboard spielte.
Pero no había ningún 
guitarrista o tecladista...
Pero no había ni guitarra ni teclado.
Et il n’y avait 
ni guitariste ni pianiste…
E não tinha nem teclado nem guitarra...