
On a quiet spring day in the suburbs, a stray dog found the corpse of a baby. Three days after his death, the blood group of the victim was determined. Detectives Hayashi, Kaneko, Nagata and Yamagata begin their investigation, suspecting the parents of the murdered child. They use a towel, baby diapers and bruises on the baby's body as clues in the investigation. Who killed the baby?
Social & External

Detective Nagata

Detective Kaneko

Detective Yamagata

First Investigation Section Chief
Chief Investigator

Doctor

Madam next to Hikariso

Yasuko's Mother-in-Law

Yasuko's Father

Matsue

Detective Hayashi

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Forensic Technician

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Folk Song Sisters
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