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.
I can't take my eyes 
off of Touma right now.
Ich kann Touma gerade 
nicht aus den Augen lassen.
No puedo quitarle la vista de encima a Touma.
Tengo que cuidar de Touma.
Je ne peux pas laisser 
Tôma toute seule.
Não posso tirar os olhos 
da Touma no momento.