After Yui's death, Takuru's family tries its best to recover. Kurusu makes a shocking admission to Takuru that she's been hiding something from him ever since he met her.  She's willing to do anything to find the killer, and she's getting very, very close...
This sound... It's...
...هذا الصوت... إنّه
Das hab ich doch
schon mal gehört.
Lo he oído antes.
Esto ya lo he oído antes.
J’ai déjà entendu ça quelque part…
Questo rumore...
Esse som... É...