After Takuru is taken in by the police, Kurusu wants him to give up the case. But he's noticed something... the sumo stickers that have been placed all around town have something in common with the murder scenes.  He puts up a hidden camera near a wall of sumo stickers that just appeared. But when Kurusu finds out, she leaves in the middle of the night to take it down...
I'm told that you're not remaining silent
during questioning anymore,
سمعتُ أنّكِ لم تعودي تصمتين
أثناء استجوابكِ
Bei deinen Verhören scheinst du
nicht mehr nur zu schweigen,
Aunque no te mantengas
en silencio en los interrogatorios,
Aunque no te mantengas
en silencio en los interrogatorios,
L’enquête sur toi avance très bien,
Pur non essendo esattamente reticente
verso le indagini,
Me disseram que você não está mais 
calada durante os seus depoimentos,