Riko is shocked to learn the other students call her "the Wild Kid."
She begins imitating Maki in an attempt to seem more ladylike, but her friends...
In that case, why don't 
you tell them using this?
En ese caso, ¿por qué 
no les dicen usando esto?
En ese caso, ¿por qué 
no se lo decís usando esto?
Dans ce cas,
 on peut les diffuser dans le journal.
Nesse caso, por que não
 as respondem usando isso?