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...
we don't know anything about the case.
لا نعرف شيئاً آخر عن القضيّة
das mir mehr Auskunft über
den Vorfall geben könnte.
on ne sait toujours rien
à propos de ce crime,
non sappiamo nulla a proposito
degli incidenti.
nós não sabemos nada sobre o caso.