When Cho-san was a member of the First Investigation Division 19 years ago, he and Takei were assigned to investigate the murder of Daisuke’s mother, Sayuri. At the time, Cho-san entered the Kambe residence to investigate, and Shigemaru, the head of the Kambe family, surfaced as a suspect in the case. However, the investigative task force folded due to pressure from the top brass of the police, and Cho-san was demoted. Now back to the present, after the mysterious death of Imura, the woman who Daisuke brought into the police station, Kato and Cho-san’s suspicions deepen, so they decide to enter the Kambe residence.
Reporting information up
is a matter of course for a cop.
الإبلاغ عن المعلومات أمر طبيعي  
.بالنسبة لشرطي
Für Polizeibeamte
ist es selbstverständlich,
Reportar información es algo normal
para un policía.
C’est la base de notre travail
de remonter les infos en haut.
Per un poliziotto è naturale riferire informazioni.
Relatar informações é de
praxe para um policial.