Shakoucchi.

After getting fired from his job in Tokyo, Masugu Sakagoe does a U-turn to his home town of Kuru in western Oita Prefecture. Under pressure from his mother and older sister, he gets a job at the local driving school where he was once a student. However, on top of having to face Wadachi, an instructor he had a terrible first impression of when he was a student, if he doesn't get the certification to become an instructor within a year, he'll lose his job again?! At his workplace he decided on a whim, surrounded by nature, animals, and eccentric coworkers, Masugu's goal is...

(Source: Mag Garden, translated)