‘That revelation is quietly visited.’
The Tokyo Prosecutor's Special Prosecutor, Zen Seizaki, discovers a strange document while chasing down a pharmaceutical company's fraud. What was left on it was an odd blood stain that was mixed with hair and skin, and the letter “F” that filled the entire paper. Following the line of investigation, he visited a witness, but there was an unbelievable scene.

At the same time, a new independent municipality called the “New Area” was created in the western part of Tokyo. As Seizaki pursued the mystery of the incident, a huge conspiracy gradually began to appear.

Zen Seizaki

Voice Actor: Yuuichi Nakamura

Prosecutor of Tokyo District Prosecutor's Office.
He has solid insight and judgment due to many years of investigation experience. His sense of justice is much stronger than what normal people feel, and the people around him trust him deeply.

Shinobu Kujiin

Voice Actor: Takahiro Sakurai

Police inspector from Tama East Central Police Station.
An easy-going detective who’s quite a hot-shot at his job. He often cooperates with Seikai when investigating beyond his station’s perimeter.

Atsuhiko Fumio

Voice Actor: Kensho Ono

A Tokyo District Public Prosecutors Office’s public prosecutor's assistant officer.
While he sometimes jokes around, he’s fundamentally a serious guy. He reveres his boss, Seizaki, and works hard everyday to fulfill his dream of becoming a prosecutor.

Hiasa Sekuro

Voice Actor: M.A.O

A Tokyo District Public Prosecutors Office’s public prosecutor's assistant officer.
She has a cool personality and doesn’t show much emotion. She has an uncle who’s the Legal Secretary.

Yasutaka Morinaga

Voice Actor: Kenyuu Horiuchi

Chief of the Tokyo District Prosecution Department.
As the head of special investigations, he directs Seizaki and the others about which incidents to investigate.