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!
Th-This isn't what it looks like! 
The Miss forced me to do this!
¡No-no es lo que parece! 
¡La señorita me obligó a hacerlo!
Não! Foi a senhorita quem me 
forçou a vestir essas roupas!