A note asking for hairstyles popular among boys is found in the suggestion box.
In order to fulfill the request for the opinions of boys from Southern Middle School, Riko searches her cram school for boys from Southern Middle School and comes up with Nagi.
The cram school my acquaintance 
runs is supposed to be quite good.
Se supone que la escuela particular 
de un conocido es muy buena.
Tengo entendido que la academia particular 
de un conocido es muy buena.
J’ai un ami qui gère
 une école reconnue.
O cursinho que um conhecido
 meu tem parece ser boa.