Banba agrees to work for Saruhiko labs.  He's invited to their lowest level, where the cause of all the incidents is revealed. Then it gets loose...
And our research showed that they 
all resonated with one another
وأظهرَ بحثنا أنّها تناغمَتْ مع بعضها البعض
Und unsere Forschung zeigte,
dass sie alle miteinander resonierten
D’après les résultats 
de nos recherches,
Inoltre, in base ai risultati delle ricerche,
Sobretudo a nossa pesquisa mostrou
 que todos eles estão em sintonia