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.
Then, to escape those constraints,
،إذًا، من أجل التخلص من تلك القيود
Denken Sie also, dass man für seine
Freiheit jemanden umbringen darf?
Entonces, ¿crees que está bien matar a 
otros para librarte de algún impedimento?
Entonces, ¿crees que está bien matar a 
otros para librarte de algún impedimento?
Donc vous pensez
qu’on a le droit de tuer
E lei, professore, pensa che 
per diventare liberi si possano uccidere gli altri?
Então o Sensei acredita mesmo que, para 
poder se livrar de restrições, vale até matar?