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. 
It was your father, Shin Hayek.
Fue tu padre, Shin Hayek.
Fue tu padre, Shin Hayek.
Foi o seu pai, Shin Hayek.