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.
but I didn't expect to be 
told that it was that bad.
aber ich hätte nicht erwartet, 
dass es so ungenießbar schmeckt.
pero no pensé que me 
dirías que era tan malo.
pero jamás pensé que me 
dirías que está asqueroso.
mais pas non plus 
à une telle critique !
mas não imaginei que ficasse tão ruim.