Nishimori Hariyama, AKA Dirty Harry, is your typical &#039;bad cop.&#039;  He takes pride in illegally modifying police equipment to be more effective, so to speak, and seems to enjoy the use of excessive force in dispensing justice.  When Hariyama is on the job, collateral damage is not a concern.  Lawbreakers and criminals beware!

The Futaba Detective Agency, being run by Rentarou, who has taken over the family business, after his father's death 3 weeks ago. Along with Sara &amp; Souju, his live-in identical twin assistants, he ends up running afoul of the local Yakuza.
<br><br>
(Source: Anime News Network)


[Profile](https://www.sigma7.co.jp/prof/m_38.html)