Mercenary Enrollment summary: You are reading Mercenary Enrollment manga, one of the most popular manga covering in Action, Adventure, Drama, Romance, Sci fi genres, written by YC at MangaBuddy, a top manga site to offering for free. Mercenary Enrollment has 249 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 Mercenary Enrollment to your bookmark. Yu Ijin was the sole survivor of a plane crash when he was little. After becoming a mercenary to survive for 10 years, he returns to his family in his hometown.