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.
My sister said I'm good at that, too.
Mi hermana también dice 
que lo hago muy bien.
A mi hermanita también le encanta cuando le limpio las orejas.
Minha irmã disse que
 eu também sou boa nisso.