After a fight Hayate, Nagi heads to the apartment complex to hang out.  But her “little sister” is the only one home.  This might be Nagi’s chance to find out what Ruri’s real goal is. 
Why are you buying the 
normal fish sausages?!
¡Compraste las salchichas 
de pescado normales!
¡Ésas son normales y corrientes!
O que você está fazendo 
comprando essas salsichas comuns?