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.
What? You don't need to do that.
¿Qué? No necesitas hacer eso.
¿Eh? ¡N-no hace falta!
O quê?
 Não precisa.