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.
Supposedly, Miki-san's bag is still in the helicopter.
.يبدو أنّ حقيبة ميكي-سان ما تزال في الهيليكوبتر
Mikis Tasche liegt noch
in dem Hubschrauber.
El bolso de Miki-san quedó 
en el helicóptero.
El bolso de Miki-san se 
quedó en el helicóptero.
Son sac est resté
dans l’hélicoptère.
Credo che la borsa di Miki
sia rimasta sull'elicottero.
Parece, também, que a bolsa da 
Miki-san ainda está no helicóptero.