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.
Until that point in my life, 
Youko Touma was my goal,
Bis zu diesem Tag war Youko Touma mein Ziel,
Hasta ese momento, Youko 
Touma era mi objetivo,
Hasta aquel momento, mi objetivo 
siempre fue Touma Youko.
Jusqu’alors, elle avait été mon objectif, 
mon professeur, ma rivale…
Até então, Youko Touma
 era o meu objetivo,