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 really only a good student.
أنا مجرّد تلميذة جيّدة فحسب
Ich war einfach ’ne
begabte Schülerin.
Admito que tengo talento,
pero los genios están a otro nivel.
Tengo talento,
pero los genios están a otro nivel.
Je suis juste une bonne élève.
Io sono una ragazza prodigio.
Eu sou apenas inteligente.