The idols the class met in Okinawa, Veil and Nui, have transferred to St. Cherrine Academy. While the whole school greets them with open arms, Veil asks Meguru, with whom she has grown quite close, to show her around the various clubs atthe school. Meanwhile, Sumire overhears Nui having a private conversation with the school nurse, Ms. Oginome...
And why are there mirrors 
on the stairwell landings?
ولماذا هنالك مرايا أسفل الدّرج؟
¿Y por qué hay espejos 
al pie de las escaleras?
¿Y por qué hay espejos
al pie de las escaleras?
E poi, perché nei pianerottoli
ci sono degli specchi?
E por que há espelhos nos
patamares das escadas?
Почему на лестничных пролётах 
установлены зеркала?