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.
Try talking to her again, and maybe 
you'll find out it was nothing at all.
Rede noch mal mit ihr, vielleicht findest 
du heraus, dass es gar nicht so schlimm ist.
Intenta hablar con ella de nuevo 
y quizás veas que no fue nada.
Intenta hablar con ella otra vez 
y verás que no tuvo importancia.
Si vous en discutez à nouveau,
Tente falar de novo com ela. Talvez você
descubra que foi só um mal-entendido.