Tenri, Keima's childhood friend, has moved back next door to the Katsuragis.  She happens to be host to the goddess Diana, who tells Keima about she and the other 5 Jupiter Sisters once sealed away the Ancient Demons of Hell, the Weiss.  At the same time, the students of Maijima High School are excited because Kanon has made a rare appearance in the classroom for exams.  However, Kanon is preoccupied with the girl inside the mirror named Apollo, as well as the fact that she is being watched.
You're still saying that?
Volviste a hablarme esa forma...
¿Ya estás otra vez con eso?
Você ainda diz isso?