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.
Everybody's already heard you and Setsuna-chan 
call each other by your first names.
Jeder hat schon davon gehört, dass sich 
du und Setsuna-chan beim Vornamen nennen.
Todos ya supieron que Setsuna-chan 
y tú se llaman por sus nombres.
Todo el mundo se ha dado cuenta de que 
Setsuna-chan y tú os llamáis por vuestros nombres.
J’ai remarqué que vous vous appeliez 
par vos petits noms, toi et Setsuna.
Todo mundo já sabe que você e a Setsuna
se chamam pelos primeiros nomes.