You are reading The Ultimate Errand Boy manga, one of the most popular manga covering in genres, written by at MangaBuddy, a top manga site to offering for free. The Ultimate Errand Boy has 17 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 Ultimate Errand Boy to your bookmark. Ryunosuke Takagi, once known as the "Invincible Dragon" and the strongest brawler, is now a bedridden old man living with his grandson, Kent. Kent, who is bullied and forced to run errands for delinquents, struggles daily with his unfortunate circumstances. However, one day, an unexpected tragedy and miracle strike simultaneously, changing everything!