Synopsis: Inspector Kurokochi

Keita Kurokouchi is a renegade in the police department, choosing to conduct operations solo and leveraging the weaknesses of corrupt politicians through blackmail. Utilizing funds and intelligence gleaned from immoral sources, he moves closer to cracking the unsolved 300 million bank heist from the Showa period (1968). Nonetheless, his approach is altered with the introduction of Seike Mayo, a capable but unsuspecting partner. Despite their differences, the two relentlessly pursue the culprits with resolute tenacity.