Momo and Nana suggest composing the student council's responses to requests for romantic advice found in suggestion boxes as short stories in the "Love Lab Correspondence" of the underground paper.
You should've at least made 
sure you had her name right.
Debiste haber comprobado 
cuál era su nombre.
Deberías haber comprobado 
cuál era su nombre.
Tu aurais pu vérifier, 
tout de même.
Você devia ter ao menos certeza que
 sabia o nome dela corretamente.