The older students are off on a school trip leaving Akari and a needy Chinatsu alone.  Nadeshiko watches Himawari and Sakurako fight and remembers them as 
children.
I'm the only one who didn't reappe—
Soy la única que no reapare...
Soy la única que no reaparece...
Eu sou a única
 que não reapare—