Kurusu has tracked down the identity of the killer, and revealed her secret to Takuru.  Now she goes to the school to meet with the one behind all the murders.
This is just a theory,
هذه مجرّد نظريّة، لكن
Das ist bloß eine Hypothese, …
El resto son conjeturas, pero…
El resto son conjeturas, pero…
Ce n’est qu’une hypothèse,
Ora entro nel territorio delle supposizioni...
Isso é apenas uma hipótese, mas,