Return of the Bloodthirsty Police

Reading Return of the Bloodthirsty Police manhwa, Return of the Bloodthirsty Police manga with alternative name: Killer Cop / Return of Killer Cop / 킬러경찰 with Description: As a youngster, Bi Gwang was taken in by Bo Sal, a monk at the Hwaguksa Buddhist temple who also headed the Hwaguksa assassination squad, and was trained as an assassin. However, Bi Gwang eventually grew weary of the bloodshed and opted to leave the organization to lead a normal life. In a treacherous turn of events, Bo Sal and other members of the Hwaguksa group killed Bi Gwang when he left. Following his demise, Bi Gwang’s spirit inhabited the body of a police officer named Kim Gyeongsu, and he pledged to avenge the Hwaguksa group’s disloyalty.