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.
and become free.
.وأصبح حرًا
Manchmal möchte ich die ganze
Universität einfach hinschmeißen.
Parfois, je pense même
à démissionner.
Anzi, addirittura preferirei
smettere il lavoro all'università.
Até mesmo considero a possibilidade
 de me desligar da universidade.