Mogura no Uta

Dive headfirst into the chaotic life of Reiji Kikukawa, a hot-headed, albeit pure-hearted, cop whose career takes an unexpected turn when he's fired for misconduct. But this isn't the end of his law enforcement days; it's merely the beginning of his undercover mission. Tasked with infiltrating a dangerous yakuza syndicate, Reiji must navigate a treacherous underworld filled with ruthless criminals, shifting loyalties, and constant threats to his very survival. As Reiji delves deeper into the heart of the gang, he finds himself torn between his duty to uphold the law and the complex relationships he forms with the very people he's meant to take down. Every choice he makes could be his last, and the line between right and wrong blurs with each passing day. Can this unconventional officer maintain his integrity while masquerading as a mole, or will he lose himself in the perilous game of deceit?

✦ AI-drafted summary