Tajimi, an online influencer, asks Kazama to look for a missing actress, Hikari. Tajimi believes that Kanda, a journalist who is believed to have spread fake news about Hikari's drug use, is involved in her disappearance.
Kazama is asked by Nagisa to investigate the background of Karasuma, a man who has been trying to cover up a certain suspicious death. Instructed by Kurita to take the data from Karasuma's phone, Kazama asks Himura, a magician, to help him.
Anna realizes that there is a secret about her birth. When Kazama and Kurita tell her the whole story, she thinks that she has ruined the lives of her father and the others, and runs out of the office.
Anna is taken to the Kan Research Institute and detained. Searching for Anna's whereabouts, Kazama and Kurita believe that one of the people close to her is a spy for the Kan Research Institute. In the meantime, Anna and Tomomi are competing at the institute to decrypt Hajime's research data.