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.
Looks like it's currently used as a test site
by an affiliate company for robots and drones.
يبدو أنه يستخدم حاليًا كموقع اختبار من قبل شركة تابعة  
.للروبوتات والطائرات بدون طيار
Jetzt wird es als Versuchslabor
für Roboter und Drohnen benutzt.
Aujourd’hui, un associé s’en sert
pour tester robots et drones.
Pare che al momento sia utilizzata come area di test 
per droni da una compagnia affiliata.
Parece que hoje é usada
como um local de teste,