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.
Whenever I talk to you, 
my whole life just seems stupid.
Wenn ich mit dir rede, hört sich 
mein komplettes Leben immer so albern an.
Siempre que hablo contigo, toda 
mi vida parece una tontería.
Siempre que hablo contigo, toda 
mi vida parece una tontería.
Quand je parle avec toi, 
j’ai l’impression que ma vie est ridicule.
Sempre que falo com você, minha
vida toda parece uma grande besteira.