Check out the most recent manga Double Casting at CoffeeManga. Manga Double Casting is constantly updated at CoffeeManga. Don't neglect to review the various other manga updates. A list of manga collections CoffeeManga is in the Manga Checklist menu.
A rising boss in the underworld is forced to lead a double life as a police officer and a gang boss in order to find the killer of his brother. RAWs: https://www.lezhin.com/comic/double_casting