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.
Once you eat it, go to sleep for real.
Wenn du das gegessen hast, 
solltest du wirklich mal schlafen.
Cuando la comas, duérmete de verdad.
Duerme de verdad cuando cenes.
Lorsque tu auras mangé, 
dors pour de bon, cette fois !
Depois que comer, durma de verdade.