Nagi dresses Hayate in a girl's sailor uniform, but things continue as it goes on to the point where Hayate looks like a cat girl!
This being an era of equality 
between men and women,
Estamos en una era de igualdad 
entre hombres y mujeres,
Como o mundo procura a igualdade entre homens e 
mulheres, cabe a nós preencher a lacuna restante.