Napo is the hero of the cartoon series. He is symbolic of an employee working in any industry or sector. Napo is not limited to one specific job or work environment but his personality and physical appearance remain the same in all the films.
Napo is a normal person - neither good nor bad, neither young nor old. In this respect, his culture is neutral. He is a willing worker who can be the victim of situations over which he has no control but he can also identify hazards or risks, and make good suggestions to improve safety and work organisation.
Napo is a likeable and attractive character with strong reactions and emotions. When Napo is annoyed, bored or in love - it shows! As such, everyone can identify with Napo, from young employees to someone who has worked in the company for many years.