The Exiled Reincarnated Duke Wanted to Take it Easy on the Frontier and Work the Fields.

Synopsis

Joshua is a former Japanese who reincarnated in another world. With memories of his previous life, he developed his country as a duke. One day, when he is banished to a remote area in a coup d'état, he thought, "I am free!" However, the situation takes an unexpected turn when the people who love Joshua rush in...! (Source MU)