In the process of investigating Director Shindou's murder, Nishinosono and Saikawa learn the details of Shiki's multiple personalities and the murder of her parents that took place 15 years ago. The two of them try to figure out what she was thinking in order to find a clue.  In doing so, Nishinosono is forced to confront her own past.
She told you that she alone was seven, right?
لقد قالت لكِ أنها بمفردها سبعة، أليس كذلك؟
Dr. Magata hat
es dir gesagt, oder?
También te dijo que ella era 
el único siete, ¿cierto?
También te dijo que ella era 
el único siete, ¿verdad?
Le professeur te l’a dit elle-même,
elle était le chiffre 7.
La dottoressa Magata ti ha detto
che soltanto lei era un 7, no?
A Dra. Magata disse
 a você, não disse?