The Class President believes that the size of the boobs and intelligence are inversely proportional, so she thinks Galko is living a very carefree life.
But, she changes her mind when she sees the bulletin board Galko was intensely staring at.
Her life must be so carefree.
لا بد أنّ حياتها تخلو من الهموم
Sie hat sicher ein
total sorgenfreies Leben.
Debería tener una vida fácil.
Debería tener una vida fácil.
C’est beau, l’insouciance.
Dev'essere proprio bello 
vivere così spensieratamente...
Ela deve levar uma vida tranquila.