Chiharu Kobayashi

The Marutoku unit reopens a controversial past accident while probing a fresh insurance claim. As links emerge between victims and insiders, chief MINEKO Ōga and rookie IPPEI chase the truth behind staged crashes and fraud.

Mariko is a forensic scientist working at the Kyoto PD Crime Lab. Her credo is “science never lies” and she delves into the truth of the case with her colleagues with their specialized skills and knowledge in forensic medicine, physics, chemistry etc. Mariko’s steadfast belief in science makes her stand against conventional institutional ethics of the police department, diehard detectives averse to scientific investigation and sometimes even with her own colleagues, but she stays faithful to her belief in science and continues to pursue the truth.