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. 
We're going on a trip during
 Silver Week in order
Las tres estaremos de viaje en este 
descanso de la Semana de Plata.
Nos vamos a ir juntas de viaje durante la Semana de Plata.
Nesta Silver Week...