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.
who shouldn't exist in this world.
لا ينبغي أن يكون موجوداً في هذا العالم
das in dieser Welt
nicht existieren sollte.
qui n’existaient pas réellement.
che non dovrebbe esistere nel nostro mondo.
que não deveria 
existir nesse mundo.