Baek Xx summary: You are reading Baek XX manga, one of the most popular manga covering in Action, Drama, Seinen, Manhwa genres, written by at MangaBuddy, a top manga site to offering for free. Baek XX has 130 translated chapters and translations of other chapters are in progress. Lets enjoy. If you want to get the updates about latest chapters, lets create an account and add Baek XX to your bookmark. BaekXX Park Taejun Manhwa Company, Sergeant / Punchkick(HID) Federal Informant Baek Yisu' and a criminal gang's boss, Baek Dogyeong' are twin brothers.With the same faces the two twin brothers have lived different lives until now. Yisu, who's been betrayed by the gang, throws away his identity to become his brother. This federal agent is soon to become the gang's boss!