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...
It's so he can't divulge any information.
وذلك كي لا يبوح بأي معلومة
Damit er keine
Informationen preisgibt.
No podremos sacarle información.
No podremos sonsacarle información.
pour l’empêcher de révéler
des informations.
e gli impedisca di richiamare alla mente 
le informazioni...
Talvez para evitar que ele
 vaze alguma informação.