Daisuke locks Takei up in the basement of the Kambe residence. Cho-san interrogates him to find out who the mastermind is behind all of this, but Takei is shook with fear and refuses to speak. Daisuke discovers that the reason why HEUSC is being uncooperative is related to his parents’ research. Kato goes through the documents that Cho-san gathered in his 19 years of investigating the case and finds an important photo.
He kept pestering and insisting
that we call for you.
لقد استمر في مضايقتي  
.وبالإصرار على مناداتك
Er hat mich die ganze Zeit damit genervt,
dass ich dich rufen soll.
Sigue molestando e insistiendo
en que te llamáramos.
Il insistait pour qu’on t’appelle.
Continuava a insistere perché vi chiamassi.
Ele continuou importunando e
insistindo que chamássemos você.