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.
Followed by some additional 
recording at Aokawa Studios.
Y hay una grabación extra de 
canciones en el estudio Aokawa.
Y hay una grabación extra de 
canciones en el estudio Aokawa.
Seguido por gravações nos Estúdios Aokawa.