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.
Since the task force disbanded, I've been
continuing the investigation for 19 years.
،منذ أن تفككت فرقة العمل
 .لقد كنت أستمر في التحقيق ل19 سنة
In diesen 19 Jahren seit
der Auflösung des Hauptquartiers
Desde que el equipo de trabajo
se disolvió,
L’enquête est arrêtée depuis 19 ans,
Dopo che l'indagine è stata chiusa,
ho continuato a indagare per 19 anni.
Desde que a força tarefa se desfez, tenho
continuado a investigação, por 19 anos.