Genin are the lowest rank of ninja in the Naruto series, a popular manga and anime created by Masashi Kishimoto. They are typically young ninjas who have just graduated from the Ninja Academy and are assigned to teams led by a more experienced ninja, known as a Jonin. Genin are responsible for completing basic missions and training to improve their skills. In the world of Naruto, Genin undergo various challenges to advance their ranks. They learn essential techniques, teamwork, and strategies to become more effective ninjas. As they gain experience and demonstrate their abilities, they can eventually be promoted to the rank of Chunin or higher.