NeoBetterfly's manga / #Gang War/s(1)

C46 / T50 | | | B+ | : Gang War | MC ML spent 15 years undercover but after being betrayed, he wakes up in the past, just in time to dismantle the organization before it’s even begun | B | Driven, skilled & proactive | B | P v P | Regression, Police Officers, Gangsters, Betrayal & Revenge | B | A + B ✍ + B |* *Minus points for rushed ending