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.
Are you sure there was 
no other way to do this?
Bist du sicher, dass es 
keine andere Möglichkeit gibt?
¿Segura que no hay otra forma de hacer esto?
¿Estás segura de que no hay otra forma?
Et…
Tem certeza que não tem
 outro jeito de fazer isso?