Episode 7
Aoi and Kosaka investigate Amakusa, the cellphone owner of the new victim Wada Ruri.Amakusa explained that Ruri's cell phone was found in his taxi.
Kasaka noticed something about the victim that hinted at new possibilities.The investigation headquarters began to track the suspicious person Amakusa.
Kasaka also told Aoi that the reason why the murderer triggered the serial killings may be related to Aoi.Aoi felt that she might have taken away the lives of many unrelated people, and her heart was a little shaken.
On the other hand, Aoi heard unexpected facts about a movie script she wrote 16 years ago from Bupo.
Under such circumstances, Kosaka obtained new information from Wada Ruri's mobile phone and went to the Metropolitan Police Headquarters. The incident developed in an unexpected direction——
