Another Face Criminal Affairs Division, Tetsu Otomo

Otomo Tetsu, who works in the Criminal Affairs Division and lives with his son Yuto, a second-year elementary school student in Machida, who lost his wife in a traffic accident three years ago, was forced to attend a joint party with an office lady at the request of Shiba. In the book town of Kanda Jimbocho, a couple of wealthy people were killed, and a robbery arson murder case occurred in which the house was set on fire and money was stolen. However, Shibuya commits suicide by poisoning at the hotel where he is staying during the voluntary interrogation every day. The next day, Otomo was asked to join the special investigation headquarters where Yu Shinozaki, a childhood friend of Shibuya who claims to be the true criminal, appeared and was confused. Otomo, who cannot resist the orders of his former boss Fukuhara, rounds up the reluctant joint party and rushes to the Kanda police station where the special investigation headquarters is located.