The Regressed Son Of A Duke Is An Assassin summary: You are reading The Regressed Son of a Duke is an Assassin manga, one of the most popular manga covering in Action, Adventure, Fantasy, Manhwa genres, written by at MangaBuddy, a top manga site to offering for free. The Regressed Son of a Duke is an Assassin has 78 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 The Regressed Son of a Duke is an Assassin to your bookmark. [By the studio that brought you and and