Horikita decides to use Paper Shuffle to settle matters with Kushida, and Ayanokoji finds himself caught in the middle.
I've studied up on your weakest subjects.
درستُ موادكما الضعيفة
Ich weiß nun, in welchen Fächern
ihr Probleme habt.
Ho capito quali sono le materie 
in cui siete più scarsi.
Eu estudei os tópicos
em que são mais fracos.
я выяснил, в каких областях
у вас пробелы.